Borrowing Arrangements (Tables)

3 Months Ended

Mar. 31, 2013

Borrowing Arrangements

Schedule of short-term debt

	March 31,		December 31,
	2013		2012
Borrowings under Japanese Working Capital Loan	$	15,934	$	18,611
Borrowings under China Credit Facility	173		—
Borrowings under Japanese Term Loan	—		954
Total	$	16,107	$	19,565

Schedule of long-term debt

	March 31,		December 31,
	2013		2012
U.S. Credit Facility Borrowings	$	47,900	$	44,250
Belgian Loan Borrowings		153		158
Total	$	48,053	$	44,408