Leases (Tables)

12 Months Ended

Dec. 31, 2019

Leases [Abstract]

Future minimum lease payments under operating leases

The future minimum lease payments under our operating leases as of December 31, 2019 are:

2020	$	3,085
2021	1,413
2022	1,316
2023	477
2024 and thereafter	603
Total minimum lease payments	$	6,894
Less amount representing interest	$	(581	)
Present value of net minimum operating lease payments	$	6,313
Less current installments of obligation under current-operating lease liabilities	$	2,831
Obligations under long-term operating lease liabilities, excluding current installments	$	3,482
Weighted-average remaining lease term - operating leases (years)	3.05
Weighted-average discount rate - operating leases	5.50		%

Schedule of future minimum capital lease payments

The future minimum lease payments under this financing lease as of December 31, 2019 are:

2020	$	624
2021	624
2022	624
2023	45
2024 and thereafter	—
Total minimum lease payments	$	1,917
Less amount representing interest	$	(20	)
Present value of net minimum capital lease payments	$	1,897
Less current installments of obligation under accrued other	$	614
Obligations under other long-term liabilities, excluding current installments	$	1,283
Weighted-average remaining lease term - finance leases (years)	3.17
Weighted-average discount rate - finance leases	1.53		%

Sales-type lease, future undiscounted cash flows

The future undiscounted cash flows from these leases as of December 31, 2019 are:

2020	$	4,264
2021	3,285
2022	2,171
2023	1,435
2024	562
Total undiscounted cash flows	$	11,717
Present value of lease payments	$	10,302
Difference between undiscounted cash flows and discounted cash flows	$	1,415