Condensed Consolidated Balance Sheet (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Apr. 03, 2021	Jan. 02, 2021
Stockholders' Equity:
Allowance for credit losses	$ 2,797	$ 2,977
Accumulated depreciation	$ 109,426	$ 107,832
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, authorized (in shares)	5,000,000	5,000,000
Preferred stock, issued (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	150,000,000	150,000,000
Common stock, issued (in shares)	14,624,159	14,624,159
Treasury stock (in shares)	3,046,379	3,081,919

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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