Leases (Tables)

12 Months Ended

Dec. 31, 2020

Leases [Abstract]

Schedule of leases recorded on the balance sheet

	December 31,		December 31,
Leases	2020		2019
Assets
Operating lease right-of-use assets, net (1)	$	18,874	$	17,997
Financing lease right-of-use assets, net (2)		12,858		7,896
Total assets	$	31,732	$	25,893
Liabilities
Current
Operating	$	4,989	$	5,043
Financing		3,901		2,788
Total current		8,890		7,831
Noncurrent
Operating		14,537		13,596
Financing		8,376		3,760
Total noncurrent		22,913		17,356
Total liabilities	$	31,803	$	25,187

(1) Operating lease right-of-use assets are recorded net of accumulated amortization of  $9.0 million and $5.2 million as of December 31, 2020 and 2019, respectively.

(2) Financing lease right-of-use assets are recorded net of accumulated amortization of $6.4 million and $6.2 million as of December 31, 2020 and 2019, respectively.

Schedule of information related to lease terms and discount rates

	December 31,		December 31,
	2020		2019
Weighted Average Remaining Lease Term (in years)
Operating leases	5.25		5.30
Financing leases	4.96		1.18
Weighted Average Discount Rate
Operating leases (1)	4.73	%	4.80	%
Financing leases	4.46	%	5.10	%

(1) Upon adoption of the new lease standard, discount rates used for existing operating leases were established on January 1, 2019.

Schedule of components of lease expense

	Year Ended December 31,
	2020		2019
Operating lease costs:
Operating lease cost	$	6,430	$	6,930
Short-term lease cost (1)		3,871		2,001
Financing lease costs:
Interest on lease liabilities		548		362
Amortization of right-of-use assets		3,324		2,312
Total lease cost	$	14,173	$	11,605

(1) Includes expenses related to leases with a lease term of more than one month but less than one year.

Schedule of supplemental cash flow information

	Year Ended December 31,
	2020		2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows for operating leases	$	6,262	$	6,887
Operating cash flows for finance leases	$	548	$	362
Financing cash flows for finance leases	$	3,619	$	2,906
Non-cash activity:
ROU assets obtained in exchange for new operating lease liabilities	$	7,829	$	25,743
ROU assets obtained in exchange for new financing lease liabilities	$	11,270	$	1,021

Schedule of operating lease maturities

	Operating Leases		Finance Leases
Year ending December 31,
2021	$	5,696	$	5,023
2022		4,275		1,395
2023		3,186		1,989
2024		2,528		1,429
2025		2,354		1,039
Thereafter		4,130		3,000
Total future minimum lease payments		22,169		13,875
Less - amount representing interest		2,643		1,598
Present value of future minimum lease payments		19,526		12,277
Less - current lease obligations		4,989		3,901
Long-term lease obligations	$	14,537	$	8,376

Schedule of finance lease maturities

	Operating Leases		Finance Leases
Year ending December 31,
2021	$	5,696	$	5,023
2022		4,275		1,395
2023		3,186		1,989
2024		2,528		1,429
2025		2,354		1,039
Thereafter		4,130		3,000
Total future minimum lease payments		22,169		13,875
Less - amount representing interest		2,643		1,598
Present value of future minimum lease payments		19,526		12,277
Less - current lease obligations		4,989		3,901
Long-term lease obligations	$	14,537	$	8,376