Condensed Consolidated Statements of Earnings - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Net Revenues	$ 48,164	$ 38,525	$ 129,556	$ 90,417
Operating Expenses:
Cost of sales (excluding depreciation and amortization)	21,078	16,669	58,586	31,874
Research and development	2,634	1,041	6,419	2,771
Selling, general, and administrative	8,022	6,928	22,695	20,460
Depreciation and amortization	7,099	5,966	20,906	16,531
Total Operating Expenses	38,833	30,604	108,606	71,636
Operating Income	9,331	7,921	20,950	18,781
Other Expense, net
Interest expense, net	(3,052)	(2,856)	(9,009)	(8,468)
Other income/(expense), net	95	(21)	58	(31)
Income Before Provision for Income Taxes	6,374	5,044	11,999	10,282
Provision for income taxes	(1,654)	(2,501)	(3,446)	(5,268)
Net Income	$ 4,720	$ 2,543	$ 8,553	$ 5,014
Basic and Diluted Earnings Per Share:
Basic Earnings Per Share (in dollars per share)	$ 0.41	$ 0.22	$ 0.74	$ 0.44
Diluted Earnings Per Share (in dollars per share)	$ 0.40	$ 0.22	$ 0.73	$ 0.43
Basic Weighted-Average Shares Outstanding (in shares)	11,553	11,465	11,542	11,421
Diluted Weighted-Average Shares Outstanding (in shares)	11,677	11,625	11,666	11,552