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CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY (Unaudited) - USD ($) $ in Thousands | Total | Cumulative effect from implementation of ASU 2016-13 | Common Stock [Member] | Additional Paid-in Capital [Member] | AOCI Attributable to Parent [Member] | Retained Earnings [Member] | Retained Earnings [Member] Cumulative effect from implementation of ASU 2016-13
--- | --- | --- | --- | --- | --- | --- | ---
Beginning balance at Jan. 25, 2020 | $ 868,604 | $ (471) | $ 10,528 | $ 30,158 | $ (1,781) | $ 829,699 | $ (471)
Beginning balance (shares) at Jan. 25, 2020 |  |  | 31,583,938 |  |  |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |  |
Stock options exercised | 3,608 |  | $ 71 | 3,537 |  |  |
Stock options exercised (shares) |  |  | 212,527 |  |  |  |
Stock-based compensation | 6,694 |  | $ 1 | 6,693 |  |  |
Stock-based compensation (shares) |  |  | 3,348 |  |  |  |
Issuance of restricted stock, net of tax withholdings | (329) |  | $ 12 | (341) |  |  |
Issuance of restricted stock, net of tax withholdings (shares) |  |  | 37,117 |  |  |  |
Equity component of the settlement of 0.75% convertible senior notes due 2021, net of taxes | (8,975) |  |  | (8,975) |  |  |
Purchase of warrants | (7,176) |  |  | (7,176) |  |  |
Settlement of convertible note hedges related to extinguishment of convertible debt | 7,197 |  |  | 7,197 |  |  |
Other comprehensive loss | (10) |  |  |  | (10) |  |
Net income | 4,606 |  |  |  |  | 4,606 |
Ending balance at Jul. 25, 2020 | 873,748 |  | $ 10,612 | 31,093 | (1,791) | 833,834 |
Ending balance (shares) at Jul. 25, 2020 |  |  | 31,836,930 |  |  |  |
Beginning balance at Apr. 25, 2020 | 833,894 |  | $ 10,544 | 28,352 | (1,812) | 796,810 |
Beginning balance (shares) at Apr. 25, 2020 |  |  | 31,632,661 |  |  |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |  |
Stock options exercised | 3,365 |  | $ 65 | 3,300 |  |  |
Stock options exercised (shares) |  |  | 197,102 |  |  |  |
Stock-based compensation | 4,373 |  | $ 1 | 4,372 |  |  |
Stock-based compensation (shares) |  |  | 1,920 |  |  |  |
Issuance of restricted stock, net of tax withholdings | (3) |  | $ 2 | (5) |  |  |
Issuance of restricted stock, net of tax withholdings (shares) |  |  | 5,247 |  |  |  |
Equity component of the settlement of 0.75% convertible senior notes due 2021, net of taxes | (5,004) |  |  | (5,004) |  |  |
Purchase of warrants | (6,777) |  |  | (6,777) |  |  |
Settlement of convertible note hedges related to extinguishment of convertible debt | 6,855 |  |  | 6,855 |  |  |
Other comprehensive loss | 21 |  |  |  | 21 |  |
Net income | 37,024 |  |  |  |  | 37,024 |
Ending balance at Jul. 25, 2020 | 873,748 |  | $ 10,612 | 31,093 | (1,791) | 833,834 |
Ending balance (shares) at Jul. 25, 2020 |  |  | 31,836,930 |  |  |  |
Beginning balance at Jan. 30, 2021 | $ 811,308 |  | $ 10,205 | 2,284 | (1,769) | 800,588 |
Beginning balance (shares) at Jan. 30, 2021 | 30,615,167 |  | 30,615,167 |  |  |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |  |
Stock options exercised | $ 366 |  | $ 4 | 362 |  |  |
Stock options exercised (shares) |  |  | 11,169 |  |  |  |
Stock-based compensation | 6,049 |  |  | 6,049 |  |  |
Stock-based compensation (shares) |  |  | 1,241 |  |  |  |
Issuance of restricted stock, net of tax withholdings | (6,365) |  | $ 59 | (2,592) |  | (3,832) |
Issuance of restricted stock, net of tax withholdings (shares) |  |  | 174,137 |  |  |  |
Repurchase of common stock (in shares) |  |  | (631,638,000) |  |  |  |
Repurchase of common stock | (50,000) |  | $ (211) | (3,793) |  | (45,996) |
Other comprehensive loss | 1 |  |  |  | 1 |  |
Net income | 19,063 |  |  |  |  | 19,063 |
Ending balance at Jul. 31, 2021 | $ 780,421 |  | $ 10,057 | 2,309 | (1,768) | 769,823 |
Ending balance (shares) at Jul. 31, 2021 | 30,170,076 |  | 30,170,076 |  |  |  |
Beginning balance at May. 01, 2021 | $ 809,953 |  | $ 10,259 | 3,807 | (1,767) | 797,654 |
Beginning balance (shares) at May. 01, 2021 |  |  | 30,778,154 |  |  |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |  |
Stock-based compensation | 2,309 |  |  | 2,309 |  |  |
Stock-based compensation (shares) |  |  | 537 |  |  |  |
Issuance of restricted stock, net of tax withholdings | (5) |  | $ 9 | (14) |  |  |
Issuance of restricted stock, net of tax withholdings (shares) |  |  | 23,023 |  |  |  |
Repurchase of common stock (in shares) |  |  | (631,638,000) |  |  |  |
Repurchase of common stock | (50,000) |  | $ (211) | (3,793) |  | (45,996) |
Other comprehensive loss | (1) |  |  |  | (1) |  |
Net income | 18,165 |  |  |  |  | 18,165 |
Ending balance at Jul. 31, 2021 | $ 780,421 |  | $ 10,057 | $ 2,309 | $ (1,768) | $ 769,823 |
Ending balance (shares) at Jul. 31, 2021 | 30,170,076 |  | 30,170,076 |  |  |  |

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