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DETAIL OF CERTAIN BALANCE SHEET ACCOUNTS

12 Months Ended

Dec. 25, 2021

NOTE 3 - DETAIL OF CERTAIN BALANCE SHEET ACCOUNTS

The components of trade receivables, net as of December 25, 2021 and December 26, 2020, are as follows (amounts in thousands):

	2021			2020
Amounts billed	$	5,810		$	5,050
Amounts unbilled		867			1,455
Retainage		2,688			1,670
Less: Allowance for uncollectible accounts		(1,673	)		(386	)
Trade receivables, net	$	7,692		$	7,789

The components of prepaid expense and other current assets are as follows as of December 25, 2021 and December 26, 2020 (amounts in thousands):

	2021		2020
Prepaid expenses	$	917	$	843
Other receivables - employee		41		48
Prepaid expenses and other current assets	$	958	$	891

The components of other current liabilities are as follows as of December 25, 2021 and December 26, 2020 (amounts in thousands):

	2021		2020
Accrual for known contingencies	$	104	$	215
Customer prepayments		4		4
Gross receipts tax payable		35		23
State income taxes payable		33		83
Insurance payable		491		420
Other current liabilities	$	667	$	745

Our accrual for known contingencies includes litigation accruals, if any. See “Note 16 - Commitments and Contingencies” for further information.