Debt (Tables)

6 Months Ended

Jun. 30, 2018

Debt [Abstract]

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

	June 30,		December 31,
	2018		2017
Term loan balance	$	223,875	$	225,000
2.45% Sparkasse Zollernalb (KFW Loan 1)		1,480		1,657
1.4% Sparkasse Zollernalb (KFW Loan 2)		2,087		2,312
Total loan balance		227,442		228,969
Less unamortized loan origination costs		(9,243)		(10,015)
Net borrowings		218,199		218,954
Less short-term loan balance		(1,266)		(718)
Long-term loan balance	$	216,933	$	218,236