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

9 Months Ended

Sep. 28, 2019

Notes Tables

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

	September 28, 2019			December 29, 2018
Billed	$	25,889		$	32,323
Accrued and unbilled		17,191			10,383
Work-in-progress		3,758			2,252
Accounts receivable subject to arbitration		12,177			8,820
Allowance for sales discounts and doubtful accounts		(1,545	)		(1,443	)
Accounts receivable, net	$	57,470		$	52,335