Leases (Tables)

9 Months Ended

Sep. 30, 2021

Leases [Abstract]

Lease, Cost [Table Text Block]

The following table presents the components of our lease cost (in thousands):

	Three months ended September 30,				Nine months ended September 30,
	2021		2020		2021		2020
Operating lease cost	$	2,798	$	2,861	$	8,455	$	8,428
Finance lease cost - interest	29		29		92		62
Finance lease cost - reduction of ROU asset	166		125		478		252
Short-term lease cost	4		74		14		200
Total lease cost	$	2,997	$	3,089	$	9,039	$	8,942

Cash Flow, Supplemental Disclosures [Text Block]

The following table presents the supplemental cash flow information related to our leases (in thousands):

	Nine months ended September 30,
	2021		2020
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	8,461	$	7,303
Operating cash flows from finance leases	$	29	$	62
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$	1,394	$	20,264
Finance leases	$	373	$	2,870

Assets and Liabilities, Leases [Table Text Block]

The following table presents the supplemental balance sheet information related to our operating leases (in thousands, except lease term and discount rate):

	As of September 30, 2021			As of December 31, 2020
Operating leases
Operating lease right-of-use assets	$	40,979		$	46,571
Accrued liabilities	$	8,669		$	8,740
Other long-term liabilities	35,478			41,019
Total operating lease liabilities	$	44,147		$	49,759
Weighted Average Remaining Lease Term
Operating leases	6.2 years			6.7 years
Weighted Average Discount Rate
Operating leases	4.98		%	5.02		%

The following table presents the supplemental balance sheet information related to our finance leases (in thousands, except lease term and discount rate):

	As of September 30, 2021			As of December 31, 2020
Financing leases
Financing lease right-of-use assets	$	2,690		$	2,915
Accrued liabilities	$	624		$	554
Other long-term liabilities	2,122			2,388
Total financing lease liabilities	$	2,746		$	2,942
Weighted Average Remaining Lease Term
Financing leases	5.8 years			6.4 years
Weighted Average Discount Rate
Financing leases	4.27		%	4.27		%

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

As of September 30, 2021, the maturities of our operating and financing lease liabilities for each of the next five years is approximately (in thousands):

	Operating Leases		Finance Leases
Remainder of 2021	$	2,783	$	182
2022	10,370		726
2023	9,194		726
2024	8,347		421
2025	4,999		225
2026	4,725		189
Thereafter	10,574		615
Total Lease Payments	50,992		3,084
Less imputed interest	(6,845)		(338)
Total	$	44,147	$	2,746