Long-Term Debt (Tables)

9 Months Ended

Sep. 30, 2012

Long-Term Debt [Abstract]

Schedule of Long-Term Debt

	September 30,		December 31,
(in thousands)	2012		2011
Revolving credit facility	$	70,350	$	29,350
Term loan		20,000		40,000
Convertible notes		20,000		20,000
Swing loan credit facility		3,091		5,300
		113,441		94,650
Less current portion of long-term debt		750		3,000
Long-term debt	$	112,691	$	91,650

Aggregate maturities of long-term debt

Year ended December 31,	(in thousands)
2012	$	—
2013		1,500
2014		3,000
2015		3,000
2016		3,000
Thereafter		102,941
	$	113,441