Leases (Tables)

12 Months Ended

Dec. 31, 2019

Leases [Abstract]

Components of Lease Expense

Components of lease expense were as follows:

		Year Ended December 31,
Lease Cost	Classification	2019
Operating lease cost	Operating expenses	$	1,550
Operating lease cost	Inventory		4,206
Total operating lease cost		$	5,756
Finance lease cost
Amortization of right-of-use assets	Operating expenses		41
Interest on lease liabilities	Other income (expense), net		4
Total finance lease cost		$	45
Variable lease cost	Inventory		10,568
Total lease cost		$	16,369

Supplemental Cash Flow Information Related to Operating and Finance Leases

Supplemental cash flow information related to operating and finance leases for the year ended December 31, 2019 was as follows (in thousands):

	Year Ended December 31,
	2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash outflows from operating leases	$	5,419
Operating cash outflows from finance leases		44
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$	8,667
Finance leases		117

Supplemental Balance Sheet Information Related to Operating and Finance Leases

Supplemental balance sheet information, as of December 31, 2019, related to operating and finance leases was as follows (in thousands, except lease term and discount rate):

	December 31,
	2019
Reported as:
Other assets
Operating lease right-of-use assets	$	7,494
Finance lease right-of-use assets		78
Total right-of use assets	$	7,572
Accrued and other current liabilities
Operating lease liabilities	$	1,259
Finance lease liabilities		40
Warranty reserve and other long-term liabilities
Operating lease liabilities		6,434
Finance lease liabilities		35
Total lease liabilities	$	7,768
Weighted average remaining lease term (years)
Operating leases		5
Finance leases		2
Weighted average discount rate
Operating leases		7.45	%
Finance leases		4.06	%

Maturities of Operating and Finance Lease Liabilities

As of December 31, 2019, maturities of the Company’s operating and finance lease liabilities are as follows (in thousands):

Period	Operating leases		Finance leases		Total
2020		1,838		42		1,880
2021		1,871		36		1,907
2022		1,718		—		1,718
2023		1,759		—		1,759
2024 and thereafter		2,246		—		2,246
Total lease payments	$	9,432	$	78	$	9,510
Less imputed interest		1,739		3		1,742
Total operating lease liabilities	$	7,693	$	75	$	7,768

Schedule of Future Minimum Lease Payments under Non-cancelable Operating Leases

As previously reported in our Annual Report on Form 10-K for the year ended December 31, 2018 and under legacy lease accounting (ASC 840), future minimum lease payments under non-cancellable leases as of December 31, 2018 was as follows (in thousands):

Year Ended December 31:
2019	$	1,325
2020		1,134
2021		1,060
2022		947
2023 and thereafter		1,557
	$	6,023