Debt (Tables)

3 Months Ended

Mar. 31, 2018

Debt [Abstract]

Schedule Of Short-Term And Long-Term Balances Of Term Loan

	March 31,		December 31,
	2018		2017
Term loan balance	$	224,438	$	225,000
2.45% Sparkasse Zollernalb (KFW Loan 1)		1,635		1,657
1.4% Sparkasse Zollernalb (KFW Loan 2)		2,292		2,312
Total loan balance		228,365		228,969
Less unamortized loan origination costs		(9,628)		(10,015)
Net borrowings		218,737		218,954
Less short-term loan balance		(1,294)		(718)
Long-term loan balance	$	217,443	$	218,236