Note 4 - Accounts Receivable, Transit Accounts Receivable and Transit Accounts Payable (Tables)

12 Months Ended

Jan. 02, 2021

Notes Tables

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

	January 2, 2021			December 28, 2019
Billed	$	25,926		$	29,214
Accrued and unbilled		8,219			13,824
Work-in-progress		3,612			4,352
Accounts receivable subject to arbitration		-			14,095
Allowance for sales discounts and doubtful accounts		(1,750	)		(1,725	)
Accounts receivable, net	$	36,007		$	59,760