Financing Agreement (Tables)

6 Months Ended

Jun. 30, 2017

Debt Disclosure [Abstract]

Debt and Capital Lease Obligations

The carrying value of debt, capital lease obligations, notes payable and the average related interest rates were as follows (in thousands):

	Average interest rate at June 30, 2017	Maturity	June 30, 2017			December 31, 2016
Revolving loan facility	2.15%	May 2021	$	118,268		$	172,142
Term loan facility	2.44%	May 2021	720,000			740,000
Senior notes—fixed rate	3.81%	May 2018	25,000			25,000
Senior notes—fixed rate	4.60%	May 2021	75,000			75,000
Senior notes—fixed rate	3.13%	December 2020	100,000			100,000
Capital lease obligations	5.03%	Various through 2029	19,868			19,306
Notes payable and other	3.50%	June 2027	12,383			13,618
Debt issuance costs			(2,722		)	(3,156		)
Total debt, capital lease obligations, and notes payable			$	1,067,797		$	1,141,910
Less: current maturities			2,831			3,847
Total long-term debt, capital lease obligations, and notes payable			$	1,064,966		$	1,138,063