Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended
	Mar. 30, 2025	Mar. 31, 2024
Cash flows from operating activities:
Net earnings	$ 7,610,000	$ 6,568,000
Adjustments to reconcile net earnings to net cash provided by operating activities:
Provision for depreciation	841,000	1,095,000
Intangibles amortization	379,000	379,000
Benefit from doubtful accounts	0	(285,000)
Non-cash retirement plan expense	292,000	262,000
Other	106,000	79,000
Changes in operating accounts:
Accounts receivable, net	15,430,000	10,913,000
Inventories	(9,636,000)	(13,564,000)
Other assets and current assets	(3,641,000)	(1,598,000)
Accounts payable and accrued liabilities	(3,014,000)	(73,000)
Federal and state income taxes	4,093,000	1,779,000
Net cash provided by operating activities	12,460,000	5,555,000
Cash flows from investing activities:
Marketable securities purchased	0	(2,926,000)
Marketable securities - maturities and sales	497,000	5,009,000
Proceeds from note receivable	403,000	174,000
Purchase of property, plant and equipment	(22,983,000)	(389,000)
Net (used in) provided by investing activities	(22,083,000)	1,868,000
Cash flows from financing activities:
Proceeds from line of credit	2,839,000	0
Payments on line of credit	(2,839,000)	0
Dividends paid	(7,142,000)	(32,029,000)
Proceeds from sale of treasury stock	120,000	513,000
Other	0	(18,000)
Net cash used in financing activities	(7,022,000)	(31,534,000)
Net decrease in cash and cash equivalents	(16,645,000)	(24,111,000)
Cash and cash equivalents at beginning of period	17,663,000	87,657,000
Cash and cash equivalents at end of period	1,018,000	63,546,000
Supplemental disclosures of cash flow information:
Interest	$ 4,000	$ 0