Borrowing Arrangements (Tables)

6 Months Ended

Jun. 30, 2017

Borrowing Arrangements

Schedule of long-term debt

	June 30, 2017		December 31, 2016
U.S. Credit Agreement borrowings	$	244,140	$	225,000
Japanese Credit Agreement borrowings		2,227		—
Total long-term debt		246,367		225,000
Less current portion of long-term debt		(5,000)		(5,000)
Net long-term debt	$	241,367	$	220,000