Debt (Tables)

6 Months Ended

Jun. 30, 2022

Debt Disclosure [Abstract]

Summary of Long-Term Debt

Long-term debt is comprised of the following:

	As of
	June 30,			December 31,
	2022			2021
Total credit facility	$	400,000		$	400,000
Balance outstanding		91,027			50,000
Standby letters of credit		1,640			1,740
Amount available, subject to covenant restrictions	$	307,333		$	348,260
Weighted-average interest rate		1.57	%		1.16	%