Note 7 - Debt (Tables)

3 Months Ended

Mar. 31, 2018

Notes Tables

Schedule of Debt [Table Text Block]

(in thousands)	March 31, 2018						December 31, 2017
	Current			Long-Term			Current			Long-Term
Borrowings under Credit Facility	$	-		$	4,001		$	-		$	9,007
Revenue equipment installment notes; weighted average interest rate of 3.4% and 3.3% at March 31, 2018 and December 31, 2017, respectively, due in monthly installments with final maturities at various dates ranging from April 2018 to June 2023, secured by related revenue equipment		24,675			136,139			23,732			130,946
Real estate note; interest rate of 3.4% at March 31, 2018 and 3.1% at December 31, 2017, respectively, due in monthly installments with a fixed maturity at August 2035, secured by related real estate		1,015			24,553			1,004			24,810
Deferred loan costs		(140	)		(278	)		(140	)		(298	)
Total debt		25,550			164,415			24,596			164,465
Principal portion of capital lease obligations, secured by related revenue equipment		2,971			20,967			2,962			21,777
Total debt and capital lease obligations	$	28,521		$	185,382		$	27,558		$	186,242