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v3.23.3

Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Total
--- | --- | --- | --- | ---
Balance (in shares) at Jan. 02, 2022 | 11,863 |  |  |
Balance at Jan. 02, 2022 | $ 12 | $ 310,222 | $ (301,025) | $ 9,209
Issuance of common stock under public stock offering, net of stock issuance cost (in shares) | 310 |  |  |
Issuance of common stock under public stock offering, net of stock issuance cost | $ 0 | 1,482 | 0 | 1,482
Common stock issued under stock plans and employee stock purchase plans (in shares) | 189 |  |  |
Common stock issued under stock plans and employee stock purchase plans | $ 0 | 0 | 0 | 0
Stock-based compensation | 0 | 383 | 0 | 383
Net income (loss) | $ 0 | 0 | (1,164) | (1,164)
Balance (in shares) at Apr. 03, 2022 | 12,362 |  |  |
Balance at Apr. 03, 2022 | $ 12 | 312,087 | (302,189) | 9,910
Balance (in shares) at Jan. 02, 2022 | 11,863 |  |  |
Balance at Jan. 02, 2022 | $ 12 | 310,222 | (301,025) | 9,209
Net income (loss) |  |  |  | (3,035)
Balance (in shares) at Oct. 02, 2022 | 13,110 |  |  |
Balance at Oct. 02, 2022 | $ 13 | 316,355 | (304,060) | 12,308
Balance (in shares) at Apr. 03, 2022 | 12,362 |  |  |
Balance at Apr. 03, 2022 | $ 12 | 312,087 | (302,189) | 9,910
Common stock issued under stock plans and employee stock purchase plans (in shares) | 66 |  |  |
Common stock issued under stock plans and employee stock purchase plans | $ 0 | 122 | 0 | 122
Stock-based compensation | 0 | 477 | 0 | 477
Net income (loss) | $ 0 | 0 | (524) | (524)
Balance (in shares) at Jul. 03, 2022 | 12,428 |  |  |
Balance at Jul. 03, 2022 | $ 12 | 312,686 | (302,713) | 9,985
Issuance of common stock under public stock offering, net of stock issuance cost (in shares) | 487 |  |  |
Issuance of common stock under public stock offering, net of stock issuance cost | $ 1 | 3,182 | 0 | 3,183
Common stock issued under stock plans and employee stock purchase plans (in shares) | 195 |  |  |
Common stock issued under stock plans and employee stock purchase plans | $ 0 | 0 | 0 | 0
Stock-based compensation | 0 | 487 | 0 | 487
Net income (loss) | $ 0 | 0 | (1,347) | (1,347)
Balance (in shares) at Oct. 02, 2022 | 13,110 |  |  |
Balance at Oct. 02, 2022 | $ 13 | 316,355 | (304,060) | 12,308
Balance (in shares) at Jan. 01, 2023 | 13,202 |  |  |
Balance at Jan. 01, 2023 | $ 13 | 317,174 | (305,292) | 11,895
Issuance of common stock under public stock offering, net of stock issuance cost (in shares) | 450 |  |  |
Issuance of common stock under public stock offering, net of stock issuance cost | $ 1 | 2,292 | 0 | 2,293
Common stock issued under stock plans and employee stock purchase plans (in shares) | 34 |  |  |
Common stock issued under stock plans and employee stock purchase plans | $ 0 | 0 | 0 | 0
Stock-based compensation | 0 | 715 | 0 | 715
Net income (loss) | $ 0 | 0 | (1,228) | (1,228)
Balance (in shares) at Apr. 02, 2023 | 13,686 |  |  |
Balance at Apr. 02, 2023 | $ 14 | 320,181 | (306,520) | 13,675
Balance (in shares) at Jan. 01, 2023 | 13,202 |  |  |
Balance at Jan. 01, 2023 | $ 13 | 317,174 | (305,292) | 11,895
Net income (loss) |  |  |  | (2,305)
Balance (in shares) at Oct. 01, 2023 | 13,906 |  |  |
Balance at Oct. 01, 2023 | $ 14 | 321,623 | (307,597) | 14,040
Balance (in shares) at Apr. 02, 2023 | 13,686 |  |  |
Balance at Apr. 02, 2023 | $ 14 | 320,181 | (306,520) | 13,675
Common stock issued under stock plans and employee stock purchase plans (in shares) | 39 |  |  |
Common stock issued under stock plans and employee stock purchase plans | $ 0 | 122 | 0 | 122
Stock-based compensation | 0 | 647 | 0 | 647
Net income (loss) | $ 0 | 0 | (2,269) | (2,269)
Balance (in shares) at Jul. 02, 2023 | 13,725 |  |  |
Balance at Jul. 02, 2023 | $ 14 | 320,950 | (308,789) | 12,175
Issuance of common stock under public stock offering, net of stock issuance cost | $ 0 | 0 | 0 | 0
Common stock issued under stock plans and employee stock purchase plans (in shares) | 181 |  |  |
Common stock issued under stock plans and employee stock purchase plans | $ 0 | 0 | 0 | 0
Stock-based compensation | 0 | 673 | 0 | 673
Net income (loss) | $ 0 | 0 | 1,192 | 1,192
Balance (in shares) at Oct. 01, 2023 | 13,906 |  |  |
Balance at Oct. 01, 2023 | $ 14 | $ 321,623 | $ (307,597) | $ 14,040

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