CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 29, 2018	Dec. 30, 2017
Current assets:
Cash and cash equivalents	$ 452	$ 507
Receivables, net	25,710	24,227
Receivable for insured losses	875
Inventories
Finished goods	5,159	8,391
Work in process	2,855	1,198
Raw materials and supplies	13,067	10,770
Prepaid expenses	2,490	1,901
Refundable income taxes	996	57
Total current assets	51,604	47,051
Property, plant and equipment	17,220	22,824
Other assets
Goodwill	7,229	7,229
Deferred income taxes	2,497	1,616
Other assets	3,674	3,769
Total assets	82,224	82,489
Current liabilities:
Revolving bank loan payable	6,700	3,500
Accounts payable and accrued expenses	18,849	18,374
Liability for unpaid claims covered by insurance	875
Total current liabilities	26,424	21,874
Other long-term liabilities	6,484	6,293
Commitments and contingencies (Note 6)
SHAREHOLDERS' EQUITY
Common shares, $.25 par value; authorized 3,000,000 shares; issued 2,574,264 shares	643	643
Capital in excess of par value	1,930	1,887
Retained earnings	61,671	66,987
Treasury shares, 876,409 and 892,097 at cost	(14,928)	(15,195)
Total shareholders' equity	49,316	54,322
Total liabilities and shareholders' equity	$ 82,224	$ 82,489