Long-Term Debt (Tables)

6 Months Ended

Jun. 30, 2012

Long-Term Debt

Schedule of long-term debt

	June 30, 2012		December 31, 2011
	(in thousands)
Wells Fargo revolving loans, 4.05% and 4.12%	$	22,800	$	21,100
American AgCredit term loan, 5.25%	24,068		24,421
Total	46,868		45,521
Less current portion	46,868		—
Long-term debt	$	—	$	45,521