| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 |
|---|---|---|---|---|---|---|---|---|---|---|
Products and Services [Table] | ||||||||||
Product cost of goods sold | ||||||||||
370,785 | 349,637 | - | - | - | - | - | - | - | - | - |
Sales Revenue, Goods, Net | ||||||||||
- | - | 305,907 | - | - | - | - | - | - | - | - |
Sales Revenue, Services, Net | ||||||||||
- | - | 0 | - | - | - | - | - | - | - | - |
Revenue, Net | ||||||||||
- | - | 305,907 | 276,573 | 275,834 | 285,693 | 269,503 | 273,562 | 300,399 | 316,780 | 301,769 |
Cost of goods sold | ||||||||||
- | - | 122,889 | - | - | - | - | - | - | - | - |
Cost of Services | ||||||||||
- | - | 0 | - | - | - | - | - | - | - | - |
Cost of goods sold | ||||||||||
- | - | - | 108,511 | 106,710 | 113,144 | 108,208 | 116,144 | 123,527 | 121,954 | 116,210 |
Gross profit | ||||||||||
197,354 | 189,540 | 183,018 | 168,062 | 169,124 | 172,549 | 161,295 | 157,418 | 176,872 | 194,826 | 185,559 |
Operating expenses: | ||||||||||
Selling expenses | ||||||||||
85,342 | 87,642 | 98,025 | 92,908 | 90,093 | 90,776 | 84,273 | 80,310 | - | - | - |
General and administrative expenses | ||||||||||
102,946 | 92,688 | 80,479 | 76,611 | 75,979 | 83,350 | 80,357 | 97,790 | - | - | - |
Selling, general and administrative expenses | ||||||||||
- | - | 178,504 | 169,519 | 166,072 | 174,126 | 164,630 | 178,100 | 179,812 | 180,021 | 177,421 |
Severance expenses | ||||||||||
- | - | - | - | - | - | - | - | 1,614 | - | - |
Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property | ||||||||||
- | - | 5,422 | 0 | 0 | - | 4 | 3,721 | -22 | - | - |
Severance expenses | ||||||||||
- | - | - | - | - | - | - | - | - | 3,629 | 6,228 |
Gain (Loss) on Disposition of Property | ||||||||||
- | - | - | - | - | - | - | - | - | 1,701 | -16 |
Goodwill, Impairment Loss | ||||||||||
- | - | - | - | - | - | - | 28,306 | 0 | 0 | - |
Environmental remediation expense | ||||||||||
- | - | - | 0 | -931 | -3,386 | -2,528 | 0 | -1,200 | 4,050 | -481 |
Operating expenses | ||||||||||
188,288 | 180,330 | 173,082 | 169,519 | 167,003 | 177,512 | 167,158 | 202,685 | 182,648 | 177,899 | 184,146 |
Operating income | ||||||||||
9,066 | 9,210 | 9,936 | -1,457 | 2,121 | -4,963 | -5,863 | -45,267 | -5,776 | 16,927 | 1,413 |
Interest Expense | ||||||||||
603 | 1,009 | 622 | 496 | 766 | 772 | 1,097 | 775 | 681 | 391 | 1,037 |
Other Nonoperating Income (Expense) | ||||||||||
1,211 | -1,338 | 780 | 422 | -203 | -99 | -162 | -56 | 101 | 160 | 1,029 |
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest | ||||||||||
9,674 | 6,863 | 10,094 | -1,531 | 1,152 | -5,834 | -7,122 | -46,098 | -6,356 | 16,696 | 1,405 |
Income Tax Expense (Benefit) | ||||||||||
2,453 | 649 | -19,594 | 98 | 855 | 227 | -141 | 17,935 | -1,767 | 7,106 | -507 |
Net Income (Loss) Attributable to Parent | ||||||||||
7,221 | 6,214 | 29,688 | -1,629 | 297 | -4,369 | -5,120 | -62,550 | -4,624 | 6,937 | -2,736 |
Income and gain from discontinued operations, net of tax | ||||||||||
- | - | - | - | - | 1,692 | 1,861 | 1,483 | -35 | -2,653 | -4,648 |
Continuing operations | ||||||||||
- | - | - | - | - | - | - | - | - | 1.13 | 0.22 |
Discontinued operations | ||||||||||
- | - | - | - | - | - | - | - | - | -0.32 | -0.54 |
Basic income per share of common stock | ||||||||||
0.81 | 0.70 | 3.35 | -0.19 | 0.03 | - | - | - | - | 0.81 | -0.32 |
Continuing operations | ||||||||||
- | - | - | - | - | - | - | - | - | 1.12 | 0.22 |
Discontinued operations | ||||||||||
- | - | - | - | - | - | - | - | - | -0.31 | -0.54 |
Diluted income per share of common stock | ||||||||||
0.77 | 0.67 | 3.25 | -0.19 | 0.03 | - | - | - | - | 0.81 | -0.32 |
Weighted average shares outstanding: | ||||||||||
Basic weighted average shares outstanding | ||||||||||
8,968 | 8,909 | 8,864 | 8,780 | 8,726 | - | - | - | - | - | - |
Effect of dilutive securities outstanding | ||||||||||
408 | 364 | 267 | 0 | 150 | - | - | - | - | - | - |
Diluted weighted average shares outstanding | ||||||||||
9,376 | 9,273 | 9,131 | 8,780 | 8,876 | - | - | - | - | - | - |
Income (loss) from continuing operations | ||||||||||
- | - | - | - | - | -6,061 | -6,981 | -64,033 | -4,589 | 9,590 | 1,912 |
Comprehensive income: | ||||||||||
Basic and Diluted Earnings per Share fom Continuing Operations | ||||||||||
- | - | - | - | - | -0.70 | - | -7.46 | -0.54 | - | - |
Basic and Diluted Earnings per Share from Discontinued Operations | ||||||||||
- | - | - | - | - | 0.20 | - | 0.18 | 0.00 | - | - |
Basic and Diluted Earnings per Share | ||||||||||
- | - | - | - | - | -0.50 | - | -7.28 | -0.54 | - | - |
Comprehensive income | ||||||||||
Net Income (Loss) Attributable to Parent | ||||||||||
7,221 | 6,214 | 29,688 | -1,629 | 297 | -4,369 | -5,120 | -62,550 | -4,624 | 6,937 | -2,736 |
Other comprehensive income, net of tax: | ||||||||||
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent | ||||||||||
1,559 | -2,382 | 861 | 427 | -1,892 | -559 | -573 | 418 | -835 | 1,519 | - |
Net comprehensive income | ||||||||||
8,780 | 3,832 | 30,549 | -1,202 | -1,595 | -4,928 | -5,693 | -62,132 | -5,459 | 8,456 | - |
Product revenue | ||||||||||
Product cost of goods sold | ||||||||||
330,695 | 310,204 | - | - | - | - | - | - | - | - | - |
Service revenue | ||||||||||
Product cost of goods sold | ||||||||||
40,090 | 39,433 | - | - | - | - | - | - | - | - | - |
Product [Member] | ||||||||||
Cost of goods sold | ||||||||||
155,304 | 145,493 | - | - | - | - | - | - | - | - | - |
Service [Member] | ||||||||||
Cost of goods sold | ||||||||||
18,127 | 14,604 | - | - | - | - | - | - | - | - | - |