Note 7 - Debt (Tables)

6 Months Ended

Jun. 30, 2017

Notes Tables

Schedule of Debt [Table Text Block]

(in thousands)	June 30, 2017						December 31, 2016
	Current			Long-Term			Current			Long-Term
Borrowings under Credit Facility	$	-		$	4,080		$	-		$	12,185
Revenue equipment installment notes with finance companies; weighted average interest rate of 3.7% and 3.3% at June 30, 2017 and December 31, 2016, respectively, due in monthly installments with final maturities at various dates ranging from July 2017 to June 2023, secured by related revenue equipment		23,660			128,544			23,986			127,840
Real estate notes; weighted average interest rate of 2.8% and 2.4% at June 30, 2017 and December 31, 2016, respectively due in monthly installments with fixed maturities at December 2018 and August 2035, secured by related real estate		1,245			28,280			1,224			28,907
Deferred loan costs		(263	)		(121	)		(263	)		(256	)
Total debt		24,642			160,783			24,947			168,676
Principal portion of capital lease obligations, secured by related revenue equipment		2,526			19,418			2,441			19,761
Total debt and capital lease obligations	$	27,168		$	180,201		$	27,388		$	188,437