Note 7 - Debt (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Schedule of Debt [Table Text Block]

(in thousands)	March 31, 2023				December 31, 2022
	Current		Long-Term		Current		Long-Term
Borrowings under Credit Facility	$	-	$	-	$	-	$	-
Borrowings under the Draw Note		-		-		-		-
Revenue equipment installment notes; weighted average interest rate of 4.9% at March 31, 2023, and 4.7% at December 31, 2022, due in monthly installments with final maturities at various dates ranging from May 2025 to August 2027, secured by related revenue equipment		20,115		77,006		17,656		71,267
Real estate notes; interest rate of 6.4% at March 31, 2023 and 5.8% at December 31, 2022 due in monthly installments with a fixed maturity at August 2035, secured by related real estate		1,254		18,782		1,241		19,100
Total debt		21,369		95,788		18,897		90,367
Principal portion of finance lease obligations, secured by related revenue equipment		1,972		429		5,326		432
Principal portion of operating lease obligations, secured by related real estate and revenue equipment		13,431		39,844		18,179		46,428
Total debt and lease obligations	$	36,772	$	136,061	$	42,402	$	137,227