LONG-TERM DEBT (Tables)

12 Months Ended

Dec. 31, 2012

LONG-TERM DEBT

Schedule of long-term debt

	2012		2011
	(in thousands)
Wells Fargo revolving loans, 4.05% and 4.12%, respectively	$	25,200	$	21,100
American AgCredit term loan, 5.25%		24,068		24,421
Total		49,268		45,521
Less current portion		4,068		—
Long-term debt	$	45,200	$	45,521