Leases (Tables)

9 Months Ended

Sep. 30, 2020

Lease, Cost [Table Text Block]

The components of lease expense were as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Operating lease expense	$	8,065	$	8,362	$	24,484	$	25,027
Short-term lease expense	1,040		796		3,115		2,607
Variable lease expense	273		517		678		1,051
Finance lease expense:
Amortization of right-of-use assets	598		614		1,950		1,629
Interest on lease liabilities	384		400		1,169		1,307
Total lease expense	$	10,360	$	10,689	$	31,396	$	31,621

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

Other information related to leases was as follows:

	Nine Months Ended September 30,
	2020			2019
Supplemental Cash Flows Information
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases	$	23,038		$	25,671
Operating cash flows for finance leases	1,188			1,186
Financing cash flows for finance leases	1,578			735
Non-cash right-of-use assets obtained in exchange for lease obligations:
Operating leases	47,176			4,955
Finance leases	549			9,476
Weighted Average Remaining Lease Term (in years)
Operating leases	8.1			5.5
Finance leases	10.7			11.7
Weighted Average Discount Rate
Operating leases	5.4		%	4.7		%
Finance leases	5.7		%	9.7		%

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

Future minimum lease payments under non-cancellable leases as of September 30, 2020 were as follows:

Year	Operating Leases		Finance Leases
Remainder of 2020	$	7,340	$	872
2021	24,909		3,472
2022	20,160		3,211
2023	16,508		3,122
2024	13,171		3,400
Thereafter	60,979		24,861
Total future minimum lease payments	143,067		38,938
Less imputed interest	(29,793)		(10,594)
Total	$	113,274	$	28,344

Amounts recognized on the condensed consolidated balance sheets as of September 30, 2020 and December 31, 2019 were as follows:

	September 30, 2020	December 31, 2019
Operating Leases
Operating lease right-of-use assets, net	111,831	83,376
Current operating lease liabilities	21,492	24,094
Long-term operating lease liabilities	91,782	60,234
Finance Leases
Debt payable within one year	2,295	2,343
Long-term debt	26,049	27,430