Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 34,330	$ 50,320
Trade receivables, less allowance for doubtful accounts of $2,370 and $2,165 at June 30, 2016 and December 31, 2015, respectively	103,271	94,720
Inventories	120,567	121,156
Income tax receivable	1,419	5,146
Prepaid expenses and other current assets	11,981	11,217
Assets held for sale	4,728	4,597
Total current assets	276,296	287,156
Property, plant and equipment, net	145,569	145,413
Intangible assets, net	92,497	96,069
Goodwill	97,766	97,309
Deferred income taxes	3,199	3,201
Other non-current assets, net	2,656	3,184
Total assets	617,983	632,332
Current liabilities:
Accounts payable	44,647	40,297
Accrued payroll	19,908	22,312
Accruals and other current liabilities	34,737	34,990
Income tax payable	3,021	3,563
Current portion of long-term debt	708	3,187
Total current liabilities	103,021	104,349
Long-term debt - less current portion and net of unaccreted discount	210,470	231,568
Deferred income taxes	44,302	44,185
Pension liabilities	8,839	8,328
Long-term taxes payable	662	647
Other long-term liabilities	699	688
Stockholders’ equity:
Common stock ($0.001 par value, 90,000,000 shares authorized, 25,619,692 and 25,772,507 issued and outstanding at June 30, 2016 and December 31, 2015, respectively)	26	26
Additional paid-in capital	122,651	124,834
Retained earnings	191,907	181,539
Accumulated other comprehensive loss	(64,594)	(63,832)
Total stockholders’ equity	249,990	242,567
Total liabilities, and stockholders’ equity	$ 617,983	$ 632,332