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

3 Months Ended

Apr. 01, 2023

Notes Tables

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

	April 1, 2023			December 31, 2022
Billed	$	42,325		$	40,256
Unbilled		12,842			6,615
Work-in-progress		4,743			4,991
Allowance for sales discounts and doubtful accounts		(1,100	)		(1,100	)
Accounts receivable, net	$	58,809		$	50,762