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Other Financial Information

12 Months Ended

Dec. 31, 2020

Other Financial Information [Abstract]

Other Financial InformationPrepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consist of the following (in thousands):


	December 31,
	2020		2019
Diagnostic testing supplies	$	1,203	$	1,427
Prepaid product royalties	68		123
Prepaid maintenance and insurance contracts	2,229		1,768
Other prepaid and other current assets	659		133
Prepaid and other current assets	$	4,159	$	3,451

Property and Equipment

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


	December 31,
	2020		2019
Furniture and fixtures	$	64	$	25
Laboratory equipment	2,679		2,228
Computer equipment and software	927		851
Leasehold improvements	1,072		424
Construction in progress	301		247
Total property and equipment	5,043		3,775
Less: accumulated depreciation and amortization	(2,941)		(2,395)
Property and equipment, net	$	2,102	$	1,380

Depreciation and amortization expense for the years ended December 31, 2020 and 2019, was approximately $0.5 million and $0.6 million, respectively. At December 31, 2020 and December 31, 2019, the gross book value of assets under capital lease was $1.2 million and $0.8 million, respectively, and is classified in "Laboratory equipment" in the table above.

Accrued and Other Current Liabilities

Accrued and other current liabilities consist of the following (in thousands):


	December 31,
	2020		2019
Accrued payroll and related expenses	$	3,589	$	2,362

Accrued interest	147		145
Accrued purchases of goods and services	311		319
Accrued royalties	221		727
Accrued clinical study activity	228		40
Capital lease obligations, current portion	308		238
Other accrued liabilities	953		588
Accrued and other current liabilities	$	5,757	$	4,419