Note 7 - Debt (Tables)

3 Months Ended

Mar. 31, 2013

Schedule of Debt [Table Text Block]

(in thousands)	March 31, 2013				December 31, 2012
	Current		Long-Term		Current		Long-Term
Borrowings under Credit Facility	$	-	$	4,000	$	-	$	5
Revenue equipment installment notes with finance companies; weighted average interest rate of 5.0% and 5.2% at March 31, 2013 and December 31, 2012, respectively, due in monthly installments with final maturities at various dates ranging from April 2013 to December 2017, secured by related revenue equipment		54,437		98,467		61,200		94,920
Real estate note; interest rate of 2.7% at March 31, 2013 and December 31, 2012, due in monthly installments with fixed maturity at October 2013, secured by related real estate		2,253		-		2,328		-
Other note payable, interest rate of 2.3% and 3.0% at March 31, 2013 and December 31, 2012, respectively, with fixed maturity at November 2016		108		264		108		289
Total debt		56,798		102,731		63,636		95,214
Capital lease obligations, secured by related revenue equipment		2,127		13,458		2,091		14,003
Total debt and capital lease obligations	$	58,925	$	116,189	$	65,727	$	109,217