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| Reported Currency: USD | 2024-09-30 | 2024-06-30 | 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | 19,490,000 | 14,883,000 | 23,509,000 | 17,382,000 | 8,352,000 | 13,498,000 | 17,045,000 | 11,135,000 | 20,201,000 | 11,392,000 | 11,855,000 | 16,424,000 | 21,641,000 | 15,857,000 | 16,949,000 | 16,048,000 | 15,464,000 | 12,115,000 | 13,464,000 | 19,223,000 | 15,105,000 | 15,388,000 | 15,091,000 | 18,721,000 | 16,148,000 | 14,655,000 | 13,757,000 | 16,416,000 | 16,313,000 | 13,440,000 | 13,670,000 | 14,528,000 | 16,961,000 | 14,439,000 | 14,329,000 | 15,546,000 | 13,726,000 | 13,579,000 | 15,527,000 | 20,105,000 |
| Revenue Y/Y Growth | 133.36% | 10.26% | 37.92% | 56.10% | -58.66% | 18.49% | 43.78% | -32.20% | -6.65% | -28.16% | -30.05% | 2.34% | 39.94% | 30.89% | 25.88% | -16.52% | 2.38% | -21.27% | -10.78% | 2.68% | -6.46% | 5.00% | 9.70% | 14.04% | -1.01% | 9.04% | 0.64% | 13.00% | -3.82% | -6.92% | -4.60% | -6.55% | 23.57% | 6.33% | -7.72% | -22.68% | - | - | - | - |
| Cost of Revenue | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gross Profit | 19,490,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gross Profit Margin | 100.00% | 108.14% | 99.72% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% | 100.00% |
| Research and Development | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| General and Administrative Expenses | 3,311,000 | 3,127,000 | 3,594,000 | 3,508,000 | 3,066,000 | 3,143,000 | 3,204,000 | 3,363,000 | 3,066,000 | 2,923,000 | 3,216,000 | 3,651,000 | 3,386,000 | 3,230,000 | 3,314,000 | 3,719,000 | 3,318,000 | 3,347,000 | 3,522,000 | 3,804,000 | 3,292,000 | 3,137,000 | 3,156,000 | 3,220,000 | 2,960,000 | 2,845,000 | 2,923,000 | 1,782,000 | 2,921,000 | 2,983,000 | 2,906,000 | 2,958,000 | 2,983,000 | 3,024,000 | 2,812,000 | 2,877,000 | 2,773,000 | 2,481,000 | 2,760,000 | 3,482,000 |
| Total Operating Expenses | 19,533,000 | 3,127,000 | 3,594,000 | 3,508,000 | 3,066,000 | 3,143,000 | 3,204,000 | 3,363,000 | 3,066,000 | 2,923,000 | 3,216,000 | 3,651,000 | 3,386,000 | 3,230,000 | 3,314,000 | 3,719,000 | 3,318,000 | 3,347,000 | 3,522,000 | 3,804,000 | 3,292,000 | 3,137,000 | 3,156,000 | 3,220,000 | 2,960,000 | 2,845,000 | 2,923,000 | 1,782,000 | 2,921,000 | 2,983,000 | 2,906,000 | 2,958,000 | 2,983,000 | 3,024,000 | 2,812,000 | 2,877,000 | 2,773,000 | 2,481,000 | 2,760,000 | 3,482,000 |
| Operating Income or Loss | 553,000 | 11,756,000 | 19,915,000 | 13,874,000 | 5,286,000 | 10,355,000 | 13,841,000 | 7,772,000 | 17,135,000 | 8,469,000 | 8,639,000 | 12,773,000 | 18,255,000 | 12,627,000 | 13,635,000 | 12,329,000 | 12,146,000 | 8,768,000 | 9,942,000 | 15,419,000 | 11,813,000 | 12,251,000 | 11,935,000 | 15,501,000 | 13,188,000 | 11,810,000 | 10,834,000 | 14,634,000 | 13,392,000 | 10,457,000 | 10,764,000 | 11,570,000 | 13,978,000 | 11,415,000 | 11,517,000 | 12,669,000 | 10,953,000 | 11,098,000 | 12,767,000 | 16,623,000 |
| Operating Margin | 2.84% | 9.51% | 8.32% | -0.83% | -12.67% | 5.33% | 13.17% | 0.17% | -2.13% | -1.06% | 2.00% | 10.59% | 9.96% | 19.71% | 22.65% | -0.18% | 11.91% | 0.15% | 0.07% | 0.05% | 14.08% | 8.20% | 10.27% | 22.18% | 13.69% | 4.18% | 14.94% | 49.03% | 20.65% | 7.01% | 15.26% | 33.86% | 10.80% | 6.41% | 9.55% | 40.07% | 10.79% | 10.64% | 13.16% | 9.07% |
| Interest Expense | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| EBITDA | 512,000 | 11,730,000 | 20,312,000 | 13,803,000 | 5,241,000 | 10,360,000 | 13,882,000 | 7,834,000 | 17,011,000 | 8,636,000 | 8,654,000 | 12,890,000 | 18,297,000 | 12,642,000 | 13,665,000 | 12,338,000 | 12,211,000 | 8,822,000 | 10,271,000 | 15,527,000 | 12,254,000 | 12,142,000 | 11,955,000 | 15,617,000 | 13,185,000 | 11,880,000 | 10,812,000 | 14,585,000 | 13,556,000 | 10,614,000 | 10,714,000 | 11,486,000 | 13,956,000 | 11,672,000 | 11,684,000 | 12,656,000 | 11,127,000 | 10,880,000 | 12,937,000 | 16,800,000 |
| Depreciation and Amortization | -41,000 | -26,000 | 397,000 | -71,000 | -45,000 | 5,000 | 41,000 | 62,000 | -124,000 | 167,000 | 15,000 | 117,000 | 42,000 | 15,000 | 30,000 | 9,000 | 65,000 | 54,000 | 329,000 | 108,000 | 441,000 | -109,000 | 20,000 | 116,000 | -3,000 | 70,000 | -22,000 | -49,000 | 164,000 | 157,000 | -50,000 | -84,000 | -22,000 | 257,000 | 167,000 | -13,000 | 174,000 | -218,000 | 170,000 | 177,000 |
| Income Before Tax | 553,000 | 1,435,000 | 1,440,000 | 1,685,000 | -1,042,000 | 619,000 | 1,859,000 | -49,000 | -119,000 | -1,136,000 | -650,000 | 1,412,000 | 1,824,000 | 2,792,000 | 3,440,000 | 934,000 | 1,457,000 | -2,290,000 | -328,000 | 1,359,000 | 1,757,000 | 900,000 | 1,169,000 | 1,067,000 | 1,859,000 | 268,000 | 1,716,000 | 1,107,000 | 3,041,000 | 621,000 | 1,767,000 | 328,000 | 2,333,000 | 1,356,000 | 1,737,000 | 850,000 | 2,051,000 | 2,138,000 | 2,745,000 | -1,745,000 |
| Income Tax Expense | 140,000 | 264,000 | 289,000 | 359,000 | 251,000 | 123,000 | 382,000 | 5,000 | 11,000 | 119,000 | 144,000 | 170,000 | 259,000 | 609,000 | 636,000 | 88,000 | 50,000 | 115,000 | 58,000 | 221,000 | 332,000 | 162,000 | 232,000 | 218,000 | 184,000 | 68,000 | 352,000 | 2,758,000 | 800,000 | 125,000 | 395,000 | 35,000 | 501,000 | 431,000 | 368,000 | 110,000 | 584,000 | 679,000 | 699,000 | 294,000 |
| Net Income | 448,000 | 1,198,000 | 1,138,000 | 1,317,000 | -802,000 | 511,000 | 1,462,000 | -52,000 | -92,000 | -1,010,000 | -493,000 | 1,208,000 | 1,530,000 | 2,158,000 | 2,828,000 | 819,000 | 1,487,000 | -2,409,000 | -271,000 | 1,128,000 | 1,418,000 | 708,000 | 932,000 | 842,000 | 1,672,000 | 197,000 | 1,363,000 | 3,765,000 | 2,238,000 | 491,000 | 1,369,000 | 284,000 | 1,827,000 | 921,000 | 1,336,000 | 735,000 | 1,465,000 | 1,406,000 | 2,036,000 | -1,459,000 |
| Net Income Margin | 2.30% | 8.05% | 4.84% | 8.47% | -9.66% | 4.30% | 8.58% | -4.12% | -1.41% | 0.15% | -0.35% | 7.26% | 6.96% | 13.36% | 16.42% | 5.08% | 9.52% | -19.88% | -2.01% | 5.80% | 9.29% | 4.55% | 6.11% | 4.51% | 10.24% | 1.32% | 9.79% | 22.87% | 13.55% | 3.61% | 9.89% | 2.15% | 10.65% | 6.30% | 9.22% | 5.11% | 10.67% | 10.14% | 12.97% | -9.28% |
| EPS | 1.24 | 3.30 | 3.13 | 3.62 | -2.23 | 1.38 | 3.94 | -0.16 | -0.26 | -2.71 | -1.33 | 3.16 | 3.92 | 5.44 | 7.02 | 2.05 | 3.72 | -6.09 | -0.70 | 2.78 | 3.47 | 1.73 | 2.25 | 2.01 | 3.97 | 0.46 | 3.20 | 8.78 | 5.19 | 1.13 | 3.14 | 0.65 | 4.14 | 2.06 | 2.97 | 1.62 | 3.22 | 3.07 | 4.44 | -3.18 |
| EPS Diluted | 1.24 | 3.28 | 3.12 | 3.62 | -2.23 | 1.38 | 3.93 | -0.16 | -0.26 | -2.72 | -1.33 | 3.13 | 3.90 | 5.40 | 6.98 | 2.05 | 3.70 | -6.09 | -0.70 | 2.76 | 3.44 | 1.71 | 2.22 | 1.99 | 3.90 | 0.46 | 3.14 | 8.61 | 5.09 | 1.12 | 3.09 | 0.65 | 4.07 | 2.04 | 2.93 | 1.60 | 3.16 | 3.03 | 4.37 | -3.18 |
| Weighted Average Shares Out | 356,900 | 358,800 | 359,000 | 360,300 | 362,600 | 365,700 | 366,500 | 367,600 | 371,000 | 373,612 | 375,940 | 377,700 | 383,800 | 391,100 | 396,300 | 396,200 | 395,300 | 394,600 | 397,000 | 400,700 | 404,100 | 405,300 | 409,200 | 412,700 | 416,200 | 405,300 | 422,000 | 423,700 | 426,200 | 427,044 | 429,296 | 429,574 | 431,704 | 438,739 | 443,146 | 447,101 | 449,444 | 451,912 | 454,279 | 456,833 |
| Weighted Average Shares Out Diluted | 358,700 | 360,500 | 360,500 | 361,000 | 362,600 | 366,900 | 367,700 | 367,600 | 371,000 | 374,400 | 376,100 | 380,900 | 386,800 | 394,100 | 398,800 | 398,300 | 397,100 | 396,100 | 399,600 | 403,700 | 408,500 | 413,900 | 417,600 | 421,200 | 424,700 | 417,711 | 430,900 | 432,700 | 435,000 | 427,044 | 429,296 | 429,574 | 431,704 | 438,739 | 443,146 | 459,375 | 463,608 | 464,026 | 462,471 | 542,379 |
| Reported Currency: USD | 2024-09-30 | 2024-06-30 | 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Current Assets | ||||||||||||||||||||||||||||||||||||||||
| Cash and Cash Equivalents | 20,198,000 | 17,131,000 | 18,756,000 | 19,419,000 | 16,892,000 | 14,652,000 | 17,425,000 | 17,251,000 | 20,104,000 | 14,359,000 | 14,086,000 | 12,888,000 | 15,605,000 | 15,145,000 | 16,099,000 | 13,701,000 | 20,658,000 | 21,149,000 | 31,646,000 | 16,327,000 | 18,289,000 | 15,421,000 | 14,699,000 | 15,353,000 | 12,466,000 | 16,605,000 | 15,676,000 | 14,490,000 | 14,541,000 | 16,605,000 | 13,308,000 | 14,127,000 | 24,728,000 | 24,142,000 | 22,492,000 | 17,612,000 | 20,207,000 | 17,038,000 | 19,119,000 | 13,718,000 |
| Short Term Investments | 8,010,000 | 31,928,000 | 20,779,000 | 321,326,000 | 300,390,000 | 317,289,000 | 325,689,000 | 307,719,000 | 301,022,000 | 313,483,000 | 349,549,000 | 379,045,000 | 377,985,000 | 389,306,000 | 383,900,000 | 420,705,000 | 410,831,000 | 419,360,000 | 397,675,000 | 396,563,000 | 398,977,000 | 389,262,000 | 372,839,000 | 360,125,000 | 346,737,000 | 338,896,000 | 360,671,000 | 359,729,000 | 355,347,000 | 349,021,000 | 344,035,000 | 338,675,000 | 358,263,000 | 346,801,000 | 327,626,000 | 307,702,000 | 307,824,000 | 305,633,000 | 315,575,000 | 267,985,000 |
| Cash + Short Term Investments | 28,208,000 | 63,334,000 | 343,198,000 | 340,745,000 | 317,282,000 | 331,941,000 | 343,114,000 | 324,970,000 | 321,126,000 | 327,842,000 | 363,635,000 | 391,933,000 | 393,590,000 | 404,451,000 | 399,999,000 | 434,406,000 | 431,489,000 | 440,509,000 | 429,321,000 | 412,890,000 | 417,266,000 | 404,683,000 | 387,538,000 | 375,478,000 | 359,203,000 | 355,501,000 | 376,347,000 | 374,219,000 | 369,888,000 | 365,626,000 | 357,343,000 | 352,802,000 | 382,991,000 | 370,943,000 | 350,118,000 | 325,314,000 | 328,031,000 | 322,671,000 | 334,694,000 | 281,703,000 |
| Net Receivables | 29,633,000 | 28,602,000 | 0 | 28,250,000 | 0 | 803,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Inventory | 0 | -34,796,000 | -46,664,000 | -28,650,000 | -347,684,000 | -34,795,000 | 0 | -307,342,000 | -299,672,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Current Assets | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total Current Assets | 57,841,000 | 53,349,000 | 43,854,000 | 368,995,000 | 6,067,000 | 332,744,000 | 5,975,000 | 6,100,000 | 5,865,000 | 5,741,000 | 363,635,000 | 391,933,000 | 4,382,000 | 4,431,000 | 4,673,000 | 3,499,000 | 3,071,000 | 3,447,000 | 3,396,000 | 4,213,000 | 4,728,000 | 4,235,000 | 4,093,000 | 3,929,000 | 4,656,000 | 4,307,000 | 4,312,000 | 4,354,000 | 4,697,000 | 4,036,000 | 4,175,000 | 4,333,000 | 5,037,000 | 4,643,000 | 4,052,000 | 3,496,000 | 4,241,000 | 3,808,000 | 4,437,000 | 4,241,000 |
| Non-Current Assets | ||||||||||||||||||||||||||||||||||||||||
| Property, Plant and Equipment | 0 | 0 | 0 | 286,000 | -1,108,000 | 332,907,000 | 0 | 340,000 | 0 | 327,312,000 | 0 | 395,000 | 0 | 0 | 0 | 446,000 | 0 | 0 | 0 | 471,000 | 524,000 | 561,000 | 527,000 | 502,000 | 0 | 0 | 0 | 529,000 | 0 | 0 | 0 | 559,000 | 0 | 0 | 0 | 579,000 | 0 | 0 | 0 | 0 |
| Goodwill | 0 | 0 | 0 | 1,071,000 | 0 | 0 | 0 | 876,000 | 0 | 0 | 0 | 1,804,000 | 0 | 0 | 0 | 3,035,000 | 0 | 0 | 0 | 863,000 | 0 | 0 | 0 | 3,013,000 | 0 | 0 | 0 | 843,000 | 0 | 0 | 0 | 833,000 | 0 | 0 | 0 | 824,000 | 0 | 0 | 0 | 831,000 |
| Intangible Assets | 488,000 | 446,000 | 484,000 | 1,036,000 | 514,000 | 542,000 | 601,000 | 595,000 | 532,000 | 571,000 | 714,000 | 771,000 | 815,000 | 1,057,000 | 1,006,000 | 1,103,000 | 1,131,000 | 1,040,000 | 1,070,000 | 1,110,000 | 1,106,000 | 1,227,000 | 1,575,000 | 1,850,000 | 1,962,000 | 1,897,000 | 1,995,000 | 1,591,000 | 1,817,000 | 1,897,000 | 2,266,000 | 2,314,000 | 2,159,000 | 1,951,000 | 2,582,000 | 2,828,000 | 2,847,000 | 2,994,000 | 2,514,000 | 2,836,000 |
| Long Term Investments | 461,107,000 | 334,681,000 | 341,975,000 | 339,358,000 | 314,558,000 | 333,168,000 | 340,808,000 | 322,116,000 | 314,793,000 | 327,437,000 | 366,102,000 | 397,956,000 | 396,904,000 | 405,553,000 | 400,395,000 | 434,684,000 | 424,128,000 | 432,178,000 | 409,367,000 | 409,902,000 | 411,728,000 | 401,830,000 | 385,034,000 | 371,619,000 | 358,835,000 | 356,068,000 | 365,676,000 | 389,627,000 | 385,767,000 | 379,990,000 | 373,884,000 | 368,423,000 | 390,121,000 | 378,256,000 | 359,536,000 | 344,990,000 | 344,687,000 | 341,045,000 | 350,703,000 | 301,347,000 |
| Tax Assets | 0 | 0 | 0 | 341,179,000 | 1,108,000 | 803,000 | 0 | 4,214,000 | 0 | 696,000 | 0 | -395,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 992,000 | 412,310,000 | 402,496,000 | 386,082,000 | -502,000 | 0 | 0 | 0 | -529,000 | 0 | 0 | 0 | -559,000 | 0 | 0 | 0 | -579,000 | 0 | 0 | 0 | 0 |
| Other Non-Current Assets | 0 | 326,720,000 | 339,510,000 | -341,465,000 | 87,092,000 | -333,710,000 | -341,409,000 | 86,180,000 | 85,265,000 | -328,008,000 | -366,816,000 | 2,423,000 | -397,719,000 | -406,610,000 | -401,401,000 | -435,787,000 | -425,259,000 | -433,218,000 | -410,437,000 | 398,724,000 | -412,834,000 | -403,057,000 | -386,609,000 | 416,469,000 | -360,797,000 | -357,965,000 | -367,671,000 | -46,983,000 | -387,584,000 | -381,887,000 | -376,150,000 | -48,346,000 | -392,280,000 | -380,207,000 | -362,118,000 | -28,344,000 | -347,534,000 | -344,039,000 | 59,262,000 | 101,913,000 |
| Total Non-Current Assets | 461,595,000 | 661,847,000 | 681,969,000 | 341,465,000 | 402,164,000 | 333,710,000 | 341,409,000 | 413,445,000 | 400,590,000 | 328,008,000 | 366,816,000 | 401,150,000 | 397,719,000 | 406,610,000 | 401,401,000 | 446,000 | 425,259,000 | 433,218,000 | 410,437,000 | 811,199,000 | 412,834,000 | 403,057,000 | 386,609,000 | 789,938,000 | 360,797,000 | 357,965,000 | 367,671,000 | 344,235,000 | 387,584,000 | 381,887,000 | 376,150,000 | 322,391,000 | 392,280,000 | 380,207,000 | 362,118,000 | 319,474,000 | 347,534,000 | 344,039,000 | 412,479,000 | 406,096,000 |
| Other Assets | 240,858,000 | 0 | 0 | 10,663,000 | 273,023,000 | 30,850,000 | 361,885,000 | 270,372,000 | 271,301,000 | 361,850,000 | 147,615,000 | 144,499,000 | 530,481,000 | 515,420,000 | 501,206,000 | 936,777,000 | 483,259,000 | 478,722,000 | 459,879,000 | 81,140,000 | 468,064,000 | 466,533,000 | 458,622,000 | 21,211,000 | 457,295,000 | 450,533,000 | 457,694,000 | 483,332,000 | 428,850,000 | 426,667,000 | 417,040,000 | 457,238,000 | 422,548,000 | 411,640,000 | 406,825,000 | 434,418,000 | 402,752,000 | 414,884,000 | 361,696,000 | 285,427,000 |
| Total Assets | 760,294,000 | 715,196,000 | 725,823,000 | 721,123,000 | 681,254,000 | 697,304,000 | 709,269,000 | 689,917,000 | 677,756,000 | 695,599,000 | 878,066,000 | 937,582,000 | 932,582,000 | 926,461,000 | 907,280,000 | 940,722,000 | 911,589,000 | 915,387,000 | 873,712,000 | 896,552,000 | 885,626,000 | 873,825,000 | 849,324,000 | 815,078,000 | 822,748,000 | 812,805,000 | 829,677,000 | 831,921,000 | 821,131,000 | 812,590,000 | 797,365,000 | 783,962,000 | 819,865,000 | 796,490,000 | 772,995,000 | 757,388,000 | 754,527,000 | 762,731,000 | 778,612,000 | 695,764,000 |
| Current Liabilities | ||||||||||||||||||||||||||||||||||||||||
| Accounts Payable | 17,443,000 | 15,604,000 | 15,746,000 | 15,729,000 | 0 | 0 | 0 | 5,733,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Short Term Debt | 1,205,000 | 843,000 | 840,000 | 873,000 | 615,000 | 763,000 | 705,000 | 775,000 | 1,067,000 | 558,000 | 544,000 | 722,000 | 909,000 | 909,000 | 867,000 | 925,000 | 1,113,000 | 1,130,000 | 2,539,000 | 1,933,000 | 1,490,000 | 2,659,000 | 2,549,000 | 2,451,000 | 2,393,000 | 2,056,000 | 1,383,000 | 1,380,000 | 2,358,000 | 1,779,000 | 1,415,000 | 1,133,000 | 907,000 | 676,000 | 969,000 | 1,216,000 | 1,833,000 | 3,621,000 | 3,013,000 | 3,839,000 |
| Tax Payables | 479,000 | 856,000 | 958,000 | 100,000 | 1,108,000 | 0 | 517,000 | 4,214,000 | 3,831,000 | 696,000 | 4,501,000 | 9,513,000 | 10,540,000 | 10,196,000 | 9,336,000 | 12,022,000 | 12,111,000 | 13,261,000 | 11,117,000 | 11,378,000 | 12,664,000 | 11,485,000 | 10,031,000 | 7,936,000 | 7,014,000 | 11,679,000 | 9,296,000 | 9,600,000 | 12,509,000 | 11,631,000 | 10,598,000 | 10,412,000 | 15,326,000 | 15,140,000 | 12,128,000 | 8,714,000 | 9,644,000 | 9,239,000 | 11,390,000 | 10,536,000 |
| Deferred Revenue | 0 | -15,604,000 | -15,746,000 | 0 | 0 | 0 | 0 | -5,733,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Current Liabilities | -255,000 | -17,303,000 | -17,544,000 | -16,702,000 | -1,723,000 | -763,000 | -1,222,000 | -5,733,000 | -4,898,000 | -1,254,000 | -5,045,000 | -10,235,000 | -11,449,000 | -11,105,000 | -10,203,000 | -12,947,000 | -13,224,000 | -14,391,000 | -13,656,000 | -13,311,000 | -14,154,000 | -14,144,000 | -12,580,000 | -10,387,000 | -9,407,000 | -13,735,000 | -10,679,000 | -10,980,000 | -14,867,000 | -13,410,000 | -12,013,000 | -11,545,000 | -16,233,000 | -15,816,000 | -13,097,000 | -9,930,000 | -11,477,000 | -12,860,000 | -14,403,000 | -14,375,000 |
| Total Current Liabilities | 18,872,000 | 14,567,000 | 14,126,000 | 16,602,000 | 1,723,000 | 763,000 | 1,222,000 | 4,989,000 | 4,598,000 | 858,000 | 844,000 | 1,022,000 | 1,209,000 | 1,209,000 | 867,000 | 925,000 | 13,224,000 | 828,131,000 | 791,865,000 | 813,517,000 | 799,444,000 | 793,078,000 | 774,710,000 | 748,128,000 | 758,602,000 | 754,896,000 | 759,704,000 | 760,728,000 | 753,605,000 | 746,520,000 | 732,688,000 | 720,058,000 | 744,676,000 | 722,355,000 | 704,145,000 | 695,771,000 | 691,478,000 | 700,744,000 | 713,865,000 | 705,054,000 |
| Non-Current Liabilities | ||||||||||||||||||||||||||||||||||||||||
| Long Term Debt | 20,277,000 | 20,527,000 | 20,500,000 | 20,001,000 | 19,668,000 | 19,278,000 | 20,866,000 | 20,282,000 | 20,116,000 | 19,844,000 | 19,949,000 | 18,896,000 | 18,969,000 | 19,954,000 | 20,015,000 | 20,023,000 | 21,411,000 | 21,359,000 | 21,400,000 | 19,920,000 | 20,384,000 | 19,087,000 | 19,534,000 | 18,333,000 | 18,351,000 | 17,669,000 | 19,097,000 | 18,690,000 | 18,670,000 | 19,802,000 | 20,072,000 | 20,191,000 | 21,480,000 | 21,080,000 | 22,554,000 | 28,191,000 | 28,699,000 | 27,719,000 | 26,533,000 | 25,889,000 |
| Deferred Revenue | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Tax | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Non-Current Liabilities | 690,566,000 | 664,564,000 | 661,783,000 | 658,074,000 | 632,916,000 | 648,571,000 | 654,734,000 | 647,438,000 | 635,862,000 | 646,837,000 | 813,439,000 | 856,078,000 | 851,054,000 | 842,823,000 | 828,489,000 | 824,993,000 | 823,288,000 | 827,520,000 | 791,240,000 | 785,556,000 | 798,928,000 | 792,585,000 | 774,340,000 | 723,448,000 | 757,315,000 | 753,599,000 | 758,405,000 | 758,935,000 | 751,896,000 | 744,148,000 | 730,319,000 | 694,199,000 | 741,411,000 | -21,080,000 | -22,554,000 | -28,191,000 | -28,699,000 | -27,719,000 | -26,533,000 | -25,889,000 |
| Total Non-Current Liabilities | 710,843,000 | 670,524,000 | 682,283,000 | 20,001,000 | 652,584,000 | 19,278,000 | 675,600,000 | 667,720,000 | 655,978,000 | 19,544,000 | 19,649,000 | 18,596,000 | 18,669,000 | 19,654,000 | 19,730,000 | 19,718,000 | 21,111,000 | 21,359,000 | 21,400,000 | 19,920,000 | 20,384,000 | 19,087,000 | 19,604,000 | 18,333,000 | 17,421,000 | 16,732,000 | 18,143,000 | 17,172,000 | 17,153,000 | 17,626,000 | 17,893,000 | 18,041,000 | 18,758,000 | 18,986,000 | 19,608,000 | 19,594,000 | 20,329,000 | 20,264,000 | 19,703,000 | 19,831,000 |
| Total Liabilities | 727,719,000 | 685,091,000 | 696,409,000 | 691,336,000 | 654,307,000 | 667,849,000 | 676,822,000 | 672,709,000 | 660,576,000 | 666,681,000 | 833,388,000 | 874,974,000 | 870,023,000 | 862,777,000 | 848,504,000 | 872,512,000 | 844,699,000 | 848,879,000 | 812,640,000 | 832,833,000 | 819,312,000 | 811,672,000 | 793,874,000 | 766,047,000 | 775,666,000 | 763,998,000 | 777,502,000 | 777,577,000 | 770,566,000 | 763,950,000 | 750,391,000 | 737,874,000 | 762,891,000 | 741,312,000 | 723,730,000 | 715,465,000 | 711,757,000 | 720,439,000 | 733,038,000 | 654,204,000 |
| Common Stock | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 | 6,000 |
| Retained Earnings | 33,714,000 | 33,737,000 | 33,014,000 | 32,352,000 | 31,493,000 | 32,756,000 | 32,708,000 | 33,392,000 | 34,399,000 | 35,137,000 | 36,159,000 | 36,652,000 | 35,887,000 | 34,808,000 | 33,110,000 | 30,749,000 | 30,372,000 | 29,326,000 | 32,176,000 | 32,991,000 | 32,269,000 | 31,263,000 | 30,966,000 | 30,470,000 | 30,005,000 | 28,713,000 | 28,898,000 | 28,504,000 | 25,060,000 | 23,146,000 | 22,983,000 | 21,946,000 | 21,969,000 | 20,451,000 | 19,843,000 | 18,931,000 | 18,515,000 | 17,314,000 | 16,173,000 | 14,888,000 |
| Accumulated Other Comprehensive Income/Loss | -4,844,000 | -7,444,000 | -7,661,000 | -6,504,000 | -7,831,000 | -6,649,000 | -3,825,000 | -19,827,000 | -20,874,000 | -10,178,000 | 4,205,000 | 21,324,000 | 21,836,000 | 23,277,000 | 19,219,000 | 30,738,000 | 30,001,000 | 30,837,000 | 22,600,000 | 24,039,000 | 27,558,000 | 23,982,000 | 17,218,000 | 10,906,000 | 9,150,000 | 16,362,000 | 14,761,000 | 17,074,000 | 16,598,000 | 16,362,000 | 14,643,000 | 14,621,000 | 24,925,000 | 24,667,000 | 19,066,000 | 12,285,000 | 13,463,000 | 13,404,000 | 17,752,000 | 15,882,000 |
| Total Stockholders Equity | 30,416,000 | 28,013,000 | 27,209,000 | 27,820,000 | 25,814,000 | 28,434,000 | 31,385,000 | 16,250,000 | 16,502,000 | 28,235,000 | 43,978,000 | 61,876,000 | 61,887,000 | 63,048,000 | 58,036,000 | 67,425,000 | 66,217,000 | 65,897,000 | 60,447,000 | 63,115,000 | 65,798,000 | 61,660,000 | 55,010,000 | 48,617,000 | 46,725,000 | 48,611,000 | 51,830,000 | 54,069,000 | 50,373,000 | 48,444,000 | 46,784,000 | 45,863,000 | 56,431,000 | 55,149,000 | 49,242,000 | 41,890,000 | 42,720,000 | 41,723,000 | 45,044,000 | 40,981,000 |
| Total Investments | 469,117,000 | 31,928,000 | 20,779,000 | 434,733,000 | 407,236,000 | 425,332,000 | 432,076,000 | 417,441,000 | 405,239,000 | 418,396,000 | 460,337,000 | 492,199,000 | 488,790,000 | 525,544,000 | 518,829,000 | 553,620,000 | 541,053,000 | 547,932,000 | 524,676,000 | 522,760,000 | 523,504,000 | 512,012,000 | 494,403,000 | 479,245,000 | 464,972,000 | 458,401,000 | 471,491,000 | 469,871,000 | 464,891,000 | 458,401,000 | 450,887,000 | 444,240,000 | 465,771,000 | 451,880,000 | 432,420,000 | 417,192,000 | 416,950,000 | 411,944,000 | 420,875,000 | 353,257,000 |
| Total Debt | 21,482,000 | 28,044,000 | 27,648,000 | 20,874,000 | 20,283,000 | 20,041,000 | 21,571,000 | 21,057,000 | 20,883,000 | 20,402,000 | 20,493,000 | 19,618,000 | 19,878,000 | 20,863,000 | 20,882,000 | 20,948,000 | 22,524,000 | 22,489,000 | 23,939,000 | 21,853,000 | 21,874,000 | 21,746,000 | 22,083,000 | 20,784,000 | 20,744,000 | 21,581,000 | 19,526,000 | 20,070,000 | 21,028,000 | 21,581,000 | 21,487,000 | 21,324,000 | 22,387,000 | 21,756,000 | 23,523,000 | 29,540,000 | 30,532,000 | 31,340,000 | 29,546,000 | 27,635,000 |
| Net Debt | 1,284,000 | 10,913,000 | 8,892,000 | 1,455,000 | 3,391,000 | 5,389,000 | 4,146,000 | 3,806,000 | 779,000 | 6,043,000 | 6,407,000 | 6,730,000 | 4,273,000 | 5,718,000 | 4,783,000 | 7,247,000 | 1,866,000 | 1,340,000 | -7,707,000 | 5,526,000 | 3,585,000 | 6,325,000 | 7,384,000 | 5,431,000 | 8,278,000 | 4,976,000 | 3,850,000 | 5,580,000 | 6,487,000 | 4,976,000 | 8,179,000 | 7,197,000 | -2,341,000 | -2,386,000 | 1,031,000 | 11,928,000 | 10,325,000 | 14,302,000 | 10,427,000 | 13,917,000 |
| Reported Currency: USD | 2024-09-30 | 2024-06-30 | 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | 2015-12-31 | 2015-09-30 | 2015-06-30 | 2015-03-31 | 2014-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cash Flows from Operating Activities | ||||||||||||||||||||||||||||||||||||||||
| Net Income | 452,000 | 1,198,000 | 1,123,000 | 1,326,000 | -791,000 | 496,000 | 1,477,000 | -556,000 | -290,000 | -572,000 | -44,000 | 1,242,000 | 1,565,000 | 2,183,000 | 2,804,000 | 1,022,000 | 1,507,000 | -2,405,000 | -270,000 | 1,138,000 | 1,425,000 | 738,000 | 937,000 | 849,000 | 1,675,000 | 200,000 | 1,364,000 | 3,865,000 | 2,241,000 | 496,000 | 1,372,000 | 293,000 | 1,832,000 | 925,000 | 1,369,000 | 740,000 | 1,467,000 | 1,459,000 | 2,046,000 | -1,447,000 |
| Depreciation & Amortization | -41,000 | -26,000 | 397,000 | -71,000 | -45,000 | 5,000 | 41,000 | 62,000 | -126,000 | 170,000 | 18,000 | 117,000 | 42,000 | 15,000 | 30,000 | 9,000 | 65,000 | 54,000 | 329,000 | 108,000 | 441,000 | -109,000 | 20,000 | 116,000 | -3,000 | 70,000 | -22,000 | -49,000 | 164,000 | 157,000 | -50,000 | -84,000 | -22,000 | 257,000 | 167,000 | -13,000 | 174,000 | -218,000 | 170,000 | 177,000 |
| Deferred Income Tax | 0 | 0 | 0 | -257,000 | 0 | 0 | 0 | -220,000 | 0 | 0 | 0 | 0 | 0 | 0 | -1,122,000 | 0 | 0 | 4,460,000 | -577,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Stock Based Compensation | 0 | 0 | 0 | 257,000 | 0 | 0 | 0 | 220,000 | 0 | 0 | 0 | 284,000 | 0 | 0 | 72,000 | 242,000 | 0 | 144,000 | 140,000 | 236,000 | 0 | 0 | 0 | 155,000 | 0 | 0 | 0 | 263,000 | 0 | 0 | 0 | 202,000 | 0 | 0 | 0 | 164,000 | 0 | 0 | 0 | 166,000 |
| Change in Working Capital | -1,770,000 | -2,161,000 | 3,132,000 | -949,000 | 708,000 | -527,000 | -190,000 | -2,613,000 | 4,038,000 | 683,000 | -796,000 | 1,509,000 | 3,835,000 | 2,447,000 | -4,492,000 | -7,423,000 | -2,520,000 | -2,875,000 | 15,845,000 | 2,016,000 | 5,922,000 | 4,165,000 | 1,072,000 | 10,754,000 | 1,636,000 | 4,200,000 | 991,000 | 59,000 | 2,928,000 | 1,288,000 | 396,000 | -4,883,000 | 2,288,000 | 6,761,000 | 6,198,000 | 785,000 | 7,968,000 | -3,879,000 | 5,101,000 | 9,581,000 |
| Accounts Receivable | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Inventory | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Accounts Payable | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Working Capital | -1,770,000 | -1,396,000 | -770,000 | -949,000 | 708,000 | -527,000 | -190,000 | -2,613,000 | 4,038,000 | 683,000 | -796,000 | 1,509,000 | 3,835,000 | 2,447,000 | -4,492,000 | -7,423,000 | -2,520,000 | -2,875,000 | 15,845,000 | 2,016,000 | 5,922,000 | 4,165,000 | 1,072,000 | 10,754,000 | 1,636,000 | 4,200,000 | 991,000 | 59,000 | 2,928,000 | 1,288,000 | 396,000 | -4,883,000 | 2,288,000 | 6,761,000 | 6,198,000 | 785,000 | 7,968,000 | -3,879,000 | 5,101,000 | 9,581,000 |
| Other Non-Cash Items | 2,464,000 | 817,000 | 1,363,000 | 797,000 | 2,968,000 | 1,250,000 | 15,000 | 2,485,000 | 656,000 | 1,220,000 | 823,000 | 465,000 | -25,000 | -286,000 | -589,000 | 1,879,000 | 350,000 | -665,000 | -701,000 | 723,000 | -472,000 | 445,000 | 1,056,000 | -323,000 | 285,000 | -96,000 | -32,000 | 809,000 | -1,275,000 | 1,116,000 | -72,000 | 2,414,000 | -549,000 | -748,000 | -1,440,000 | 553,000 | -1,254,000 | 585,000 | -1,789,000 | -337,000 |
| Net Cash Provided by Operating Activities | 1,105,000 | -146,000 | 5,221,000 | 1,103,000 | 2,840,000 | 1,224,000 | 1,343,000 | -622,000 | 4,278,000 | 1,501,000 | 1,000 | 3,333,000 | 5,417,000 | 4,359,000 | -3,297,000 | -4,513,000 | -598,000 | -1,287,000 | 14,766,000 | 3,985,000 | 7,316,000 | 5,239,000 | 3,085,000 | 11,396,000 | 3,593,000 | 4,374,000 | 2,301,000 | 4,684,000 | 4,058,000 | 3,057,000 | 1,646,000 | -2,260,000 | 3,549,000 | 7,195,000 | 6,294,000 | 2,065,000 | 8,355,000 | -2,053,000 | 5,528,000 | 7,974,000 |
| Cash Flows from Investing Activities | ||||||||||||||||||||||||||||||||||||||||
| Investments in Property, Plant, and Equipment | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -422,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -554,000 | 0 | 0 | 0 | 0 | 70,000 | 0 | 0 | 0 | 0 | 0 |
| Acquisitions Net | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 422,000 | 0 | 0 | 0 | 132,000 | 0 | 0 | 1,454,000 | 0 | 0 | -1,755,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -64,000 | 0 | 0 | 0 | 0 | -532,000 | 0 | 0 | 0 | 0 | 0 |
| Purchases of Investments | -29,331,000 | -32,328,000 | -34,400,000 | -24,343,000 | -25,266,000 | -23,183,000 | -22,798,000 | -27,208,000 | -22,755,000 | -32,256,000 | -36,367,000 | -37,860,000 | -31,949,000 | -29,887,000 | -33,363,000 | -35,848,000 | -36,045,000 | -38,553,000 | -34,042,000 | -29,624,000 | -32,196,000 | -30,126,000 | -30,769,000 | -42,339,000 | -37,199,000 | -35,517,000 | -29,837,000 | -38,838,000 | -35,925,000 | -35,864,000 | -32,463,000 | -39,821,000 | -36,690,000 | -37,047,000 | -38,207,000 | -39,264,000 | -36,106,000 | -39,711,000 | -33,815,000 | -43,196,000 |
| Sales/Maturities of Investments | 26,495,000 | 26,888,000 | 24,216,000 | 22,705,000 | 22,911,000 | 21,284,000 | 19,356,000 | 24,128,000 | 21,523,000 | 27,617,000 | 36,783,000 | 31,799,000 | 29,817,000 | 26,271,000 | 39,558,000 | 33,396,000 | 34,620,000 | 30,922,000 | 28,252,000 | 29,322,000 | 28,023,000 | 27,600,000 | 26,738,000 | 33,623,000 | 31,566,000 | 32,099,000 | 29,679,000 | 35,530,000 | 31,191,000 | 37,011,000 | 30,507,000 | 32,456,000 | 32,026,000 | 32,442,000 | 35,860,000 | 36,888,000 | 31,623,000 | 39,468,000 | 36,576,000 | 37,322,000 |
| Other Investing Activities | -2,864,000 | 100,000 | -60,000 | -1,460,000 | -526,000 | -941,000 | 139,000 | -296,000 | 210,000 | 904,000 | 79,000 | 122,000 | -433,000 | 302,000 | 281,000 | -19,000 | 1,035,000 | 62,000 | 10,000 | -3,610,000 | -906,000 | -212,000 | -1,268,000 | 29,000 | -819,000 | -798,000 | -2,115,000 | -437,000 | -668,000 | -305,000 | -1,055,000 | -1,102,000 | -631,000 | -436,000 | 61,000 | -207,000 | -1,394,000 | -691,000 | -1,113,000 | -1,537,000 |
| Net Cash Used for Investing Activities | -5,700,000 | -5,340,000 | -10,244,000 | -3,098,000 | -2,881,000 | -2,840,000 | -3,303,000 | -3,376,000 | -1,022,000 | -3,735,000 | 495,000 | -5,939,000 | -2,565,000 | -3,314,000 | 6,476,000 | -2,471,000 | -390,000 | -7,569,000 | -5,780,000 | -3,912,000 | -5,079,000 | -2,738,000 | -5,299,000 | -8,687,000 | -6,452,000 | -4,216,000 | -2,273,000 | -3,745,000 | -5,402,000 | 224,000 | -3,011,000 | -8,467,000 | -5,295,000 | -5,041,000 | -2,748,000 | -2,583,000 | -5,877,000 | -934,000 | 1,648,000 | -7,411,000 |
| Cash Flows from Financing Activities | ||||||||||||||||||||||||||||||||||||||||
| Debt Repayment | 292,000 | -49,000 | 127,000 | 686,000 | 139,000 | -1,569,000 | 547,000 | 333,000 | 470,000 | -64,000 | 969,000 | -346,000 | -957,000 | -49,000 | 8,000 | -530,000 | 62,000 | -1,103,000 | 2,163,000 | -123,000 | 871,000 | -454,000 | 1,422,000 | 49,000 | 1,031,000 | -719,000 | 962,000 | -931,000 | 209,000 | -26,000 | 176,000 | -8,000 | 1,658,000 | -898,000 | -287,000 | -612,000 | -527,000 | 1,323,000 | -6,000 | -2,112,000 |
| Common Stock Issued | 49,000 | 0 | 47,000 | 0 | 0 | 0 | 28,000 | 0 | 0 | 0 | 69,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Common Stock Repurchased | -253,000 | -251,000 | -242,000 | -258,000 | -250,000 | -253,000 | -251,000 | -375,000 | -375,000 | -374,000 | -364,000 | -403,000 | -859,000 | -879,000 | -359,000 | 0 | 0 | -15,000 | -485,000 | -560,000 | -957,000 | -499,000 | -484,000 | -388,000 | -373,000 | -376,000 | -363,000 | -323,000 | -315,000 | -321,000 | -291,000 | -661,000 | -606,000 | -376,000 | -476,000 | -269,000 | -242,000 | -250,000 | -903,000 | -250,000 |
| Dividends Paid | -469,000 | -472,000 | -483,000 | -455,000 | -458,000 | -460,000 | -473,000 | -446,000 | -450,000 | -455,000 | -466,000 | -440,000 | -448,000 | -455,000 | -471,000 | -441,000 | -439,000 | -438,000 | -448,000 | -404,000 | -410,000 | -407,000 | -420,000 | -374,000 | -378,000 | -381,000 | -388,000 | -320,000 | -323,000 | -324,000 | -329,000 | -361,000 | -308,000 | -313,000 | -318,000 | -316,000 | -264,000 | -269,000 | -268,000 | -272,000 |
| Other Financing Activities | 7,859,000 | 4,774,000 | 5,141,000 | 4,299,000 | 2,922,000 | 1,267,000 | 2,306,000 | 1,346,000 | 2,966,000 | 1,931,000 | 287,000 | 1,705,000 | 1,404,000 | -614,000 | 152,000 | 788,000 | 756,000 | -116,000 | 5,129,000 | -905,000 | 1,093,000 | -445,000 | 1,048,000 | 685,000 | 120,000 | 996,000 | 678,000 | 619,000 | -326,000 | 693,000 | 874,000 | 1,465,000 | 1,438,000 | 1,025,000 | 2,227,000 | -893,000 | 1,708,000 | 173,000 | -1,909,000 | 145,000 |
| Net Cash Used Provided by Financing Activities | 7,429,000 | 4,002,000 | 4,543,000 | 4,272,000 | 2,353,000 | -1,015,000 | 2,129,000 | 858,000 | 2,611,000 | 1,038,000 | 426,000 | 516,000 | -860,000 | -1,997,000 | -670,000 | -183,000 | 379,000 | -1,672,000 | 6,359,000 | -1,992,000 | 597,000 | -1,805,000 | 1,566,000 | -28,000 | 400,000 | -480,000 | 889,000 | -955,000 | -755,000 | 22,000 | 430,000 | 435,000 | 2,182,000 | -562,000 | 1,146,000 | -2,090,000 | 675,000 | 977,000 | -3,086,000 | -2,489,000 |
| Effect of Forex Changes on Cash | 263,000 | -141,000 | -227,000 | 257,000 | -77,000 | -148,000 | 5,000 | 287,000 | -129,000 | -231,000 | -86,000 | -57,000 | -35,000 | -4,000 | -213,000 | 218,000 | 116,000 | 28,000 | -22,000 | -40,000 | 29,000 | 29,000 | -2,000 | 210,000 | 3,000 | -375,000 | 304,000 | -35,000 | 35,000 | -6,000 | 116,000 | -310,000 | 149,000 | 56,000 | 155,000 | 13,000 | 16,000 | -71,000 | 111,000 | -378,000 |
| Net Change in Cash | 3,097,000 | -1,625,000 | -707,000 | 2,534,000 | 2,235,000 | -2,779,000 | 174,000 | -2,853,000 | 5,738,000 | 278,000 | 1,202,000 | -2,719,000 | 458,000 | -956,000 | 2,296,000 | -6,949,000 | -493,000 | -10,500,000 | 15,323,000 | -1,959,000 | 2,863,000 | 725,000 | -650,000 | 2,891,000 | -2,456,000 | -697,000 | 1,221,000 | -51,000 | -2,064,000 | 3,297,000 | -819,000 | -10,601,000 | 586,000 | 1,650,000 | 4,880,000 | -2,595,000 | 3,169,000 | -2,081,000 | 4,201,000 | -2,304,000 |
| Cash at End of Period | 20,228,000 | 17,131,000 | 18,756,000 | 19,463,000 | 16,929,000 | 14,694,000 | 17,473,000 | 17,299,000 | 20,152,000 | 14,414,000 | 14,136,000 | 12,934,000 | 15,653,000 | 15,195,000 | 16,151,000 | 13,855,000 | 20,804,000 | 21,297,000 | 31,797,000 | 16,474,000 | 18,433,000 | 15,570,000 | 14,845,000 | 15,495,000 | 12,604,000 | 15,060,000 | 15,757,000 | 14,490,000 | 14,541,000 | 16,605,000 | 13,308,000 | 14,127,000 | 24,728,000 | 24,142,000 | 22,492,000 | 17,612,000 | 20,207,000 | 17,038,000 | 19,119,000 | 14,918,000 |
| Cash at Start of Period | 17,131,000 | 18,756,000 | 19,463,000 | 16,929,000 | 14,694,000 | 17,473,000 | 17,299,000 | 20,152,000 | 14,414,000 | 14,136,000 | 12,934,000 | 15,653,000 | 15,195,000 | 16,151,000 | 13,855,000 | 20,804,000 | 21,297,000 | 31,797,000 | 16,474,000 | 18,433,000 | 15,570,000 | 14,845,000 | 15,495,000 | 12,604,000 | 15,060,000 | 15,757,000 | 14,536,000 | 14,541,000 | 16,605,000 | 13,308,000 | 14,127,000 | 24,728,000 | 24,142,000 | 22,492,000 | 17,612,000 | 20,207,000 | 17,038,000 | 19,119,000 | 14,918,000 | 17,222,000 |
| Free Cash Flow | ||||||||||||||||||||||||||||||||||||||||
| Operating Cash Flow | 1,105,000 | -146,000 | 5,221,000 | 1,103,000 | 2,840,000 | 1,224,000 | 1,343,000 | -622,000 | 4,278,000 | 1,501,000 | 1,000 | 3,333,000 | 5,417,000 | 4,359,000 | -3,297,000 | -4,513,000 | -598,000 | -1,287,000 | 14,766,000 | 3,985,000 | 7,316,000 | 5,239,000 | 3,085,000 | 11,396,000 | 3,593,000 | 4,374,000 | 2,301,000 | 4,684,000 | 4,058,000 | 3,057,000 | 1,646,000 | -2,260,000 | 3,549,000 | 7,195,000 | 6,294,000 | 2,065,000 | 8,355,000 | -2,053,000 | 5,528,000 | 7,974,000 |
| Capital Expenditure | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -422,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -554,000 | 0 | 0 | 0 | 0 | 70,000 | 0 | 0 | 0 | 0 | 0 |
| Free Cash Flow | 1,105,000 | -146,000 | 5,221,000 | 1,103,000 | 2,840,000 | 1,224,000 | 1,343,000 | -622,000 | 4,278,000 | 1,079,000 | 1,000 | 3,333,000 | 5,417,000 | 4,359,000 | -3,297,000 | -4,513,000 | -598,000 | -1,287,000 | 14,766,000 | 3,985,000 | 7,316,000 | 5,239,000 | 3,085,000 | 11,396,000 | 3,593,000 | 4,374,000 | 2,301,000 | 4,684,000 | 4,058,000 | 2,503,000 | 1,646,000 | -2,260,000 | 3,549,000 | 7,195,000 | 6,364,000 | 2,065,000 | 8,355,000 | -2,053,000 | 5,528,000 | 7,974,000 |