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v3.23.1

Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Thousands | Common Stock [Member] | Additional Paid-in Capital [Member] | AOCI Attributable to Parent [Member] | Retained Earnings [Member] | Treasury Stock, Common [Member] | Total
--- | --- | --- | --- | --- | --- | ---
Balance (in shares) at Jan. 01, 2022 | 16,903,157 |  |  |  | 6,612,222 |
Balance at Jan. 01, 2022 | $ 845 | $ 111,068 | $ (2,699) | $ (56,985) | $ (26,260) | $ 25,969
Issuance of stock under employee stock purchase plan (in shares) | 37,133 |  |  |  | 0 |
Issuance of stock under employee stock purchase plan | $ 2 | 124 | 0 | 0 | $ 0 | 126
Equity compensation expense from awards issued | $ 0 | 403 | 0 | 0 | $ 0 | 403
Issuance of stock upon vesting of restricted share awards (in shares) | 175,000 |  |  |  | 0 |
Issuance of stock upon vesting of restricted share awards | $ 9 | (9) | 0 | 0 | $ 0 | $ 0
Purchase of treasury stock (in shares) | 0 |  |  |  | 406,480 | 406,480
Purchase of treasury stock | $ 0 | 0 | 0 | 0 | $ (2,781) | $ (2,781)
Foreign currency translation adjustment | 0 | 0 | (35) | 0 | 0 | (35)
Net income (loss) | $ 0 | 0 | 0 | 6,520 | $ 0 | 6,520
Balance (in shares) at Apr. 02, 2022 | 17,115,290 |  |  |  | 7,018,702 |
Balance at Apr. 02, 2022 | $ 856 | 111,586 | (2,734) | (50,465) | $ (29,041) | 30,202
Balance (in shares) at Dec. 31, 2022 | 17,287,967 |  |  |  | 8,002,649 |
Balance at Dec. 31, 2022 | $ 863 | 113,878 | (2,863) | (36,096) | $ (43,820) | 31,962
Issuance of stock under employee stock purchase plan (in shares) | 33,071 |  |  |  | 0 |
Issuance of stock under employee stock purchase plan | $ 2 | 345 | 0 | 0 | $ 0 | 347
Equity compensation expense from awards issued | $ 0 | 496 | 0 | 0 | $ 0 | 496
Issuance of stock upon vesting of restricted share awards (in shares) | 179,762 |  |  |  | 0 |
Issuance of stock upon vesting of restricted share awards | $ 8 | (8) | 0 | 0 | $ 0 | $ 0
Purchase of treasury stock (in shares) | 0 |  |  |  | 640,578 | 640,578
Purchase of treasury stock | $ 0 | 0 | 0 | 0 | $ (8,184) | $ (8,184)
Foreign currency translation adjustment | 0 | 0 | 54 | 0 | 0 | 54
Net income (loss) | $ 0 | 0 | 0 | 3,837 | $ 0 | 3,837
Balance (in shares) at Apr. 01, 2023 | 17,500,800 |  |  |  | 8,643,227 |
Balance at Apr. 01, 2023 | $ 873 | $ 114,711 | $ (2,809) | $ (32,259) | $ (52,004) | $ 28,512

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