Leases (Tables)

12 Months Ended

Dec. 31, 2022

Leases [Abstract]

Lease, Cost [Table Text Block]

The components of lease expense were as follows:

	Year Ended December 31,
	2022		2021		2020
Operating lease expense	$	28,273	$	31,912	$	32,053
Short-term lease expense	4,948		6,736		5,069
Variable lease expense	1,136		907		942
Finance lease expense:
Amortization of right-of-use assets	2,017		2,102		2,564
Interest on lease liabilities	1,316		1,444		1,551
Total lease expense	$	37,690	$	43,101	$	42,179

Future lease payments under non-cancellable leases as of December 31, 2022 were as follows:

Year	Operating Leases		Finance Leases
2023	$	25,830	$	3,283
2024	19,847		3,509
2025	15,795		3,570
2026	11,428		3,283
2027	8,828		3,207
Thereafter	41,021		14,016
Total future lease payments	$	122,749	$	30,868
Less imputed interest	(24,346)		(7,103)
Total	$	98,403	$	23,765

Cash Flow, Supplemental Disclosures [Text Block]

Other information related to leases was as follows:

	Year Ended December 31,
	2022		2021		2020
Supplemental Cash Flows Information
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases	$	28,603	$	33,402	$	30,830
Operating cash flows for finance leases	1,316		1,440		1,563
Financing cash flows for finance leases	1,958		2,133		2,081
Non-cash right-of-use assets obtained in exchange for lease obligations:
Operating leases	14,326		25,010		50,663
Finance leases	595		644		549
Weighted Average Remaining Lease Term (in years)
Operating leases	7.1		7.5		8.0
Finance leases	8.7		9.7		10.5
Weighted Average Discount Rate
Operating leases	6.1 %		5.9 %		5.4 %
Finance leases	5.9 %		5.8 %		5.7 %