Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Current assets:
Cash and cash equivalents	$ 53,151	$ 69,118
Trade receivables, less allowance for doubtful accounts of $5,479 and $3,114 at September 30, 2017 and December 31, 2016, respectively	136,511	120,319
Inventories	153,014	139,840
Income tax receivable	7,822	607
Prepaid expenses and other current assets	16,671	10,429
Assets held for sale	364	3,874
Total current assets	367,533	344,187
Property, plant and equipment, net	190,455	177,043
Intangible assets, net	160,939	154,683
Goodwill	203,574	188,841
Deferred income taxes	1,383	2,510
Other non-current assets, net	2,147	2,560
Total assets	926,031	869,824
Current liabilities:
Accounts payable	59,624	60,845
Accrued payroll	29,761	31,302
Accruals and other current liabilities	38,137	35,080
Income tax payable	8,887	706
Current portion of long-term debt	380	43,690
Total current liabilities	136,789	171,623
Long-term debt - less current portion and net of unaccreted discount	295,223	325,969
Deferred income taxes	57,471	61,084
Pension liabilities	27,269	23,691
Other long-term liabilities	25,714	4,109
Stockholders’ equity:
Common stock ($0.001 par value, 90,000,000 shares authorized, 29,054,378 and 27,206,162 issued and outstanding at September 30, 2017 and December 31, 2016, respectively)	29	27
Additional paid-in capital	222,605	168,299
Retained earnings	215,766	191,108
Accumulated other comprehensive loss	(54,835)	(76,086)
Total stockholders’ equity	383,565	283,348
Total liabilities, and stockholders’ equity	$ 926,031	$ 869,824