Note 7 - Debt (Tables)

3 Months Ended

Mar. 31, 2017

Notes Tables

Schedule of Debt [Table Text Block]

(in thousands)	March 31, 2017						December 31, 2016
	Current			Long-Term			Current			Long-Term
Borrowings under Credit Facility	$	-		$	14,000		$	-		$	12,185
Revenue equipment installment; weighted average interest rate of 3.2% and 3.3% at March 31, 2017 and December 31, 2016, respectively, due in monthly installments with final maturities at various dates ranging from April 2017 to November 2022, secured by related revenue equipment		21,707			117,535			23,986			127,840
Real estate notes; weighted average interest rate of 2.6% and 2.4% at March 31, 2017 and December 31, 2016, due in monthly installments with fixed maturities at December 2018 and August 2035, secured by related real estate		1,234			28,595			1,224			28,907
Deferred loan costs		(263	)		(189	)		(263	)		(256	)
Total debt		22,678			159,941			24,947			168,676
Principal portion of capital lease obligations, secured by related revenue equipment		2,508			20,056			2,441			19,761
Total debt and capital lease obligations	$	25,186		$	179,997		$	27,388		$	188,437