Accounts Receivable (Tables)

12 Months Ended

Dec. 31, 2021

Accounts Receivable

Schedule of accounts receivable

Accounts receivable consisted of the following:
	December 31,		December 31,
	2021		2020
Contract receivables	$	1,405	$	5,119
Less: Allowance for doubtful accounts		—		-
Accounts receivable, net	$	1,405	$	5,119