CHANGES IN ACCUMULATED OTHER COMPREHENSIVE LOSS (Details 2) - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2015 |
Sep. 30, 2015 |
Jun. 30, 2015 |
Mar. 31, 2015 |
Dec. 31, 2014 |
Sep. 30, 2014 |
Jun. 30, 2014 |
Mar. 31, 2014 |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Reclassification out of AOCI | |||||||||||
| Sales | $ 86,960 | $ 76,805 | $ 82,356 | $ 69,128 | $ 93,008 | $ 68,924 | $ 78,851 | $ 70,850 | $ 315,249 | $ 311,633 | $ 329,459 |
| Other expense, net | (632) | (514) | (471) | ||||||||
| Income (loss) from continuing operations before income taxes | 4,438 | (1,125) | 5,932 | ||||||||
| Income taxes | (1,828) | (1,233) | (1,537) | ||||||||
| Net income (loss) | $ 2,759 | $ (327) | $ 1,586 | $ (1,408) | $ 4,542 | $ (7,578) | $ 1,349 | $ (453) | 2,610 | (2,140) | 9,927 |
| Unrealized gain (loss) on cash flow hedges | Amount reclassified from AOCI | |||||||||||
| Reclassification out of AOCI | |||||||||||
| Sales | (120) | 43 | 20 | ||||||||
| Other expense, net | (92) | 106 | (14) | ||||||||
| Income (loss) from continuing operations before income taxes | (212) | 149 | 6 | ||||||||
| Income taxes | 36 | (8) | (1) | ||||||||
| Net income (loss) | (176) | 141 | 5 | ||||||||
| Retirement plans related adjustments | Amount reclassified from AOCI | |||||||||||
| Reclassification out of AOCI | |||||||||||
| Amortization of prior service credit | 318 | 399 | 647 | ||||||||
| Amortization of transition asset | (258) | (276) | (272) | ||||||||
| Amortization of actuarial loss | 3,238 | 2,063 | 3,447 | ||||||||
| Income (loss) from continuing operations before income taxes | (2,662) | (1,388) | (2,528) | ||||||||
| Income taxes | 187 | 65 | 221 | ||||||||
| Net income (loss) | $ (2,475) | $ (1,323) | $ (2,307) | ||||||||