Consolidated Statements of Operations and Comprehensive Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 30, 2019	Mar. 31, 2018	Mar. 30, 2019	Mar. 31, 2018
Net sales	$ 111,948	$ 107,417	$ 216,058	$ 205,158
Cost of sales	104,927	92,001	198,061	178,081
Gross profit	7,021	15,416	17,997	27,077
Selling, general and administrative expense	6,556	7,475	13,090	13,238
Other expense (income), net	(971)	166	(1,800)	185
Interest expense	45	23	75	51
Interest income	(12)	(53)	(167)	(129)
Earnings before income taxes	1,403	7,805	6,799	13,732
Income taxes	354	1,926	1,624	(258)
Net earnings	$ 1,049	$ 5,879	$ 5,175	$ 13,990
Net earnings per share:
Basic (in dollars per share)	$ 0.05	$ 0.31	$ 0.27	$ 0.73
Diluted (in dollars per share)	$ 0.05	$ 0.31	$ 0.27	$ 0.73
Weighted average shares outstanding:
Basic (in shares)	19,242	19,052	19,233	19,047
Diluted (in shares)	19,340	19,258	19,338	19,241
Cash dividends declared per share (in dollars per share)	$ 0.03	$ 0.03	$ 0.06	$ 1.06
Comprehensive income	$ 1,049	$ 5,879	$ 5,175	$ 13,990