Operating Leases (Tables)

9 Months Ended

Sep. 30, 2021

Leases [Abstract]

Components of Lease Costs

The components of lease costs were as follows:

	Three Months Ended   September 30,				Nine Months Ended   September 30,
	2021		2020		2021		2020
Operating lease costs	$	843	$	892	$	2,511	$	2,690
Short-term lease costs	464		480		1,411		1,332
Variable lease costs	199		205		663		654
Lease costs	$	1,506	$	1,577	$	4,585	$	4,676

Other information related to operating leases in continuing operations was as follows:

	September 30, 2021		December 31, 2020
Weighted average remaining lease term (years)	6.38		4.21
Weighted average discount rate	10.99	%	10.27	%

	Nine Months Ended   September 30,
	2021		2020
Supplemental disclosure of cash flow information
Cash paid for operating lease liabilities	$	2,835	$	3,013
Operating lease right-of-use assets obtained in exchange for new lease liabilities (includes new leases or modifications of existing leases)	4,868		395

Maturities of Lease Liabilities

As of September 30, 2021, maturities of lease liabilities, excluding short-term and variable leases, for continuing operations were as follows:

2021	$	718
2022	3,405
2023	2,945
2024	3,009
2025	2,283
2026	1,796
Thereafter	4,638
Total	18,794
Present value adjustment	(5,636)
Total	$	13,158
Current portion of operating lease liabilities	$	1,959
Long-term portion of operating lease liabilities	11,199
Total	$	13,158