CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 8,673	$ 15,590
Trade receivables, net of allowance for doubtful accounts of $530 and $341 at December 31, 2018 and 2017, respectively	43,247	31,822
Inventories	54,971	32,568
Prepaid expenses and other assets	4,003	3,460
Total current assets	110,894	83,440
Property, plant and equipment, net	48,035	38,403
Deferred income taxes	341	14
Intangible assets, net	68,354	32,073
Goodwill	52,639	29,531
Other long-term assets	5,038	4,461
Total Assets	285,301	187,922
Current liabilities:
Debt obligations		461
Accounts payable	25,867	15,351
Accrued liabilities	18,722	14,270
Total current liabilities	44,589	30,082
Long-term debt	122,516	52,694
Deferred income taxes	3,860	3,609
Pension and post-retirement obligations	4,293	4,667
Other long-term liabilities	8,230	9,523
Total liabilities	183,488	100,575
Commitments and contingencies (Note 10)
Stockholders' Equity:
Common stock, no par value, authorized 50,000 shares; 9,485 and 9,427 shares issued and outstanding at December 31, 2018 and 2017, respectively	33,613	31,051
Preferred stock, par value $1.00 per share, authorized 5,000 shares; no shares issued or outstanding
Retained earnings	76,718	61,882
Accumulated other comprehensive loss	(8,518)	(5,586)
Total stockholders' equity	101,813	87,347
Total Liabilities and Stockholders' Equity	$ 285,301	$ 187,922