LEASES (Tables)

12 Months Ended

Dec. 31, 2019

LEASES

Schedule of future minimum lease payments under the Company's operating leases

The table below reconciles the undiscounted future minimum lease payments under the Company’s operating and finance leases to the total operating and capital lease liabilities recognized on the consolidated balance sheets as of December 31, 2019 (in thousands):

	Operating lease liabilities		Finance lease liabilities
2020	$	1,344	$	57
2021		1,408		45
2022		1,473		45
2023		763		45
2024		—		34
Total undiscounted future minimum lease payments		4,988		226
Less: Difference between undiscounted lease payments and discounted lease liabilities:		(495)		(36)
Total lease liabilities	$	4,493	$	190

Schedule of future minimum lease payments under the Company's financing leases

The table below reconciles the undiscounted future minimum lease payments under the Company’s operating and finance leases to the total operating and capital lease liabilities recognized on the consolidated balance sheets as of December 31, 2019 (in thousands):

	Operating lease liabilities		Finance lease liabilities
2020	$	1,344	$	57
2021		1,408		45
2022		1,473		45
2023		763		45
2024		—		34
Total undiscounted future minimum lease payments		4,988		226
Less: Difference between undiscounted lease payments and discounted lease liabilities:		(495)		(36)
Total lease liabilities	$	4,493	$	190

Schedule of lease cost

	For the years ended December 31,
Operating Lease expense	2019		2018
Costs of revenue - devices and supplies	$	121	$	142
Sales and marketing expense		170		114
General and administrative		859		670
Total operating lease expense	$	1,150	$	926
Finance Lease expense
Amortization of right-of-use asset:
Costs of revenue - devices and supplies	$	2	$	—
Sales and marketing expense		4		—
General and administrative		13		10
Total amortization of right-of-use asset		19		10
Interest expense and other		5		2
Total finance lease expense	$	24	$	12