Operating Leases (Tables)

6 Months Ended

Jun. 30, 2020

Leases [Abstract]

Components of Lease Costs

The components of lease costs were as follows:

	Three Months Ended   June 30,				Six Months Ended   June 30,
	2020		2019		2020		2019
Operating lease costs	$	1,756	$	1,777	$	3,516	$	3,618
Short-term lease costs	415		535		852		1,014
Variable lease costs	544		508		1,037		1,022
Lease costs	$	2,715	$	2,820	$	5,405	$	5,654

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

	June 30, 2020		December 31, 2019
Weighted average remaining lease term (years)	4.80		5.24
Weighted average discount rate	10.97	%	10.96	%

	Six Months Ended   June 30,
	2020		2019
Supplemental disclosure of cash flow information
Cash paid for operating lease liabilities	$	3,764	$	3,627
Operating lease right-of-use assets added in exchange for new lease liabilities	65		—

Maturities of Lease Liabilities

As of June 30, 2020, maturities of lease liabilities, excluding short-term and variable leases, were as follows:

2020	$	3,281
2021	7,465
2022	6,993
2023	5,819
2024	5,718
2025	3,428
Thereafter	826
Total	33,530
Present value adjustment	(7,804)
Total	$	25,726
Current portion of operating lease liabilities	$	4,514
Long-term portion of operating lease liabilities	21,212
Total	$	25,726