Property and Equipment

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment [Abstract]

Property and equipment consisted of the following (in thousands):


	December 31,
	2021		2020
Software	$	4,051	$	2,441
Computers and equipment	456		893
ROU assets - finance lease	375		934
Leasehold improvements	17		17
Software development in progress	1,514		5
Subtotal	6,413		4,290
Less: Accumulated depreciation and amortization	(2,628)		(2,017)
Property and equipment, net	$	3,785	$	2,273

Total depreciation and amortization expense relating to property and equipment presented above was $1.4 million and $0.4 million for the year ended December 31, 2021 and 2020, respectively.

During the fourth quarter of 2021, the Company wrote-off $1.8 million, net relating to computers, equipment, software and software development in progress that were identified as obsolete and no longer in use, and included as part of "Restructuring, severance and related costs" on our consolidated statements of operations. See Note 6 below for more information.

Capitalized Internal Use Software Costs

During the year ended December 31, 2021 and 2020, the Company capitalized $4.5 million and $1.1 million, respectively, of costs relating to development of internal use software and recorded approximately $0.9 million and $0.2 million, respectively, of amortization expense relating to these capitalized internal use software costs.