Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2019

Accounting Policies [Abstract]

Schedule of Allowance for Doubtful Accounts Activity

The following table shows the allowance for doubtful accounts activity (in thousands):

	Year Ended December 31,
	2019			2018
Balance at beginning of period	$	214		$	12
Provision for doubtful accounts		283			255
Deductions		(142	)		(53	)
Balance at end of period	$	355		$	214

Schedule of Property and Equipment Estimated Useful Lives

Property and equipment are recorded at cost and are depreciated on a straight-line basis over their estimated useful lives as follows:

Computer hardware and software	4-5 years
Furniture and fixtures	5 years
Machinery and equipment	5-10 years
Lasers	3-5 years
Automobiles	5 years