Accounts Receivable, net (Tables)

12 Months Ended

Dec. 31, 2021

Receivables [Abstract]

Schedule Of Activity In The Allowance For Doubtful Accounts

A summary of activity in the allowance for doubtful accounts for the years ended December 31, 2021 and 2020 is as follows:

	Balance at beginning of the period		Additions to expense	(Write offs) / Recoveries	Balance at end of the period
Year ended December 31, 2021	$	44	28	(70)	$	2
Year ended December 31, 2020	$	95	40	(91)	$	44