Note 8 - Long-term Debt and Credit Facility (Tables)

3 Months Ended

Mar. 31, 2020

Notes Tables

Schedule of Long-term Debt Instruments [Table Text Block]

	March 31, 2020		December 31, 2019
Term note, due February 27, 2023, annualized rates of 3.35% and 4.09%, respectively	$	245,000	$	253,750
Line of credit, 3.11% and 4.01%, respectively		58,000		24,000
Other notes with interest rates from 3.3% to 7.8%		668		770
Subtotal		303,668		278,520
Less – Current maturities of long-term debt		29,735		32,803
Less – Unamortized loan costs		1,923		2,088
Total	$	272,010	$	243,629