Software, net (Tables)

6 Months Ended

Jun. 30, 2022

Capitalized Computer Software, Net [Abstract]

Schedule of Software, net

Software, net consisted of the following:

	As of
	June 30, 2022		December 31, 2021
Software	$	1,019	$	996
Accumulated amortization	(898)		(879)
Software, net	$	121	$	117

Schedule of Amortization Expense

The following reflects intangible amortization expense included within D&A:

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Amortization expense	$	60	$	46	$	120	$	91

The following reflects amortization of software included within D&A:

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Amortization expense	$	20	$	20	$	40	$	41