| Cash Flow Statement |
| Cash At Beginning Of Period |
7,362,000 |
7,362,000 |
7,362,000 |
10,493,000 |
| Cash At End Of Period |
10,636,000 |
8,180,000 |
8,208,000 |
7,362,000 |
| Net Change In Cash And Cash Equivalents |
3,274,000 |
818,000 |
846,000 |
-3,131,000 |
| Effect Of Exchange Rate Changes |
-37,000 |
49,000 |
85,000 |
120,000 |
| Net Income Or Loss |
19,036,000 |
11,143,000 |
5,168,000 |
18,688,000 |
| Cash From Operating Activities |
| Depreciation Expenses |
6,939,000 |
4,490,000 |
2,215,000 |
8,708,000 |
| Amortization Expenses |
— |
— |
— |
— |
| Amortization Of Intangibles Expenses |
— |
— |
— |
— |
| Deferred Income Taxes |
37,000 |
-381,000 |
241,000 |
261,000 |
| Operating Gains Or Losses |
-748,000 |
862,000 |
154,000 |
-825,000 |
| Extraordinary Gains Or Losses |
— |
— |
— |
— |
| Increase Or Decrease In Receivables |
-2,559,000 |
-8,327,000 |
-1,474,000 |
-3,867,000 |
| Increase Or Decrease In Inventories |
-979,000 |
-1,062,000 |
-343,000 |
-749,000 |
| Increase Or Decrease In Prepaid Expenses |
-461,000 |
-216,000 |
320,000 |
-370,000 |
| Increase Or Decrease In Other Current Assets |
-461,000 |
-216,000 |
320,000 |
-370,000 |
| Increase Or Decrease In Payables |
— |
— |
— |
— |
| Increase Or Decrease In Other Current Liabilities |
1,507,000 |
7,438,000 |
1,647,000 |
4,930,000 |
| Increase Or Decrease In Other Working Capital |
1,779,000 |
1,498,000 |
312,000 |
741,000 |
| Other Non Cash Items |
-53,000 |
-134,000 |
-39,000 |
-612,000 |
| Net Cash From Continuing Operations |
-74,000 |
— |
-94,000 |
-1,928,000 |
| Net Cash From Discontinued Operations |
24,424,000 |
15,311,000 |
8,107,000 |
24,977,000 |
| Net Cash From Operating Activities |
— |
— |
— |
— |
| Cash From Investing Activities |
| Sale Of Property Plant And Equipment |
1,384,000 |
418,000 |
257,000 |
3,338,000 |
| Sale Of Long Term Investments |
— |
— |
— |
— |
| Sale Of Short Term Investments |
— |
— |
— |
— |
| Purchase Of Property Plant And Equipment |
-13,632,000 |
-8,971,000 |
-4,452,000 |
-16,678,000 |
| Acquisitions |
— |
— |
— |
— |
| Purchase Of Long Term Investments |
— |
— |
— |
— |
| Purchase Of Short Term Investments |
— |
— |
— |
-799,000 |
| Other Investing Changes Net |
169,000 |
162,000 |
— |
21,000 |
| Cash From Discontinued Investing Activities |
— |
— |
— |
— |
| Net Cash From Investing Activities |
-11,369,000 |
-7,833,000 |
-3,798,000 |
-13,933,000 |
| Cash From Financing Activities |
| Issuance Of Debt |
— |
— |
— |
— |
| Issuance Of Capital Stock |
-926,000 |
-877,000 |
-816,000 |
-3,688,000 |
| Repayment Of Debt |
-5,530,000 |
-3,561,000 |
-1,899,000 |
-6,389,000 |
| Repurchase Of Capital Stock |
-3,861,000 |
-2,538,000 |
-1,202,000 |
-4,791,000 |
| Payment Of Cash Dividends |
-88,000 |
-41,000 |
-17,000 |
-77,000 |
| Net Other Financing Charges |
-88,000 |
-41,000 |
-17,000 |
-77,000 |
| Cash From Discontinued Financing Activities |
— |
— |
— |
— |
| Net Cash From Financing Activities |
-9,744,000 |
-6,709,000 |
-3,548,000 |
-14,295,000 |