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Note 7 - Debt (Tables)

6 Months Ended

Jun. 30, 2012

Schedule of Debt [Table Text Block]

(in thousands)		June 30, 2012								December 31, 2011
		Current				Long-Term				Current				Long-Term
Borrowings under Credit Facility		$	6,031			$	-			$	15,890			$	-
Revenue equipment installment notes with finance companies; weighted average interest rate of 5.8% and 5.7% at June 30, 2012, and December 31, 2011, respectively, due in monthly installments with final maturities at various dates ranging from July 2012 to December 2016, secured by related revenue equipment			69,859				92,865				80,003				125,666
Real estate note; interest rate of 2.7% and 2.8% at June 30, 2012, and December 31, 2011, respectively, due in monthly installments with fixed maturity at October 2013, secured by related real estate			365				2,111				365				2,258
Other note payable, interest rate of 3.0% at June 30, 2012, and December 31, 2011, with fixed maturity at November 2016			108				335				-				243
Total debt			76,363				95,311				96,258				128,167

Capital lease obligations, secured by related revenue equipment			2,025				15,099				1,957				16,129

Total debt and capital lease obligations		$	78,388			$	110,410			$	98,215			$	144,296