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v3.25.1

Capital Stock (Detail) - USD ($) |  |  | 3 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Nov. 03, 2021 | Feb. 09, 2021 | Mar. 30, 2025 | Mar. 31, 2024 | Dec. 29, 2024 | May 07, 2024 | May 08, 2018
Equity Class Of Treasury Stock [Line Items] |  |  |  |  |  |  |
Repurchases of common stock |  |  | $ 1,128,000 |  |  |  |
Common stock, par value (in USD per share) |  |  | $ 0.01 |  | $ 0.01 |  |
Warrants outstanding (in shares) |  |  | 817,452 |  |  |  |
Proceeds from exercise of warrants |  |  | $ 358,000 | $ 1,309,000 |  |  |
2018 Repurchase Program |  |  |  |  |  |  |
Equity Class Of Treasury Stock [Line Items] |  |  |  |  |  |  |
Stock repurchase program, authorized amount |  |  |  |  |  |  | $ 65,000,000
Repurchases of common stock (in shares) |  |  | 0 |  |  |  |
2024 Repurchase Program |  |  |  |  |  |  |
Equity Class Of Treasury Stock [Line Items] |  |  |  |  |  |  |
Stock repurchase program, authorized amount |  |  |  |  |  | $ 20,000,000 |
Repurchases of common stock (in shares) |  |  | 117,476 |  |  |  |
Repurchases of common stock |  |  | $ 1,100,000 |  |  |  |
Warrants |  |  |  |  |  |  |
Equity Class Of Treasury Stock [Line Items] |  |  |  |  |  |  |
Proceeds from exercise of warrants |  |  | $ (131,000) | $ (474,000) |  |  |
Common Stock |  |  |  |  |  |  |
Equity Class Of Treasury Stock [Line Items] |  |  |  |  |  |  |
Repurchases of common stock (in shares) |  |  | 117,000 |  |  |  |
Proceeds from exercise of warrants (in shares) |  |  |  | 240,000 |  |  |
Proceeds from exercise of warrants |  |  | $ 1,000 | $ 2,000 |  |  |
Securities purchase agreement |  |  |  |  |  |  |
Equity Class Of Treasury Stock [Line Items] |  |  |  |  |  |  |
Proceeds from exercise of warrants (in shares) |  | 3,249,668 |  |  |  |  |
Common stock, par value (in USD per share) |  | $ 0.01 |  |  |  |  |
Securities purchase agreement | Warrants |  |  |  |  |  |  |
Equity Class Of Treasury Stock [Line Items] |  |  |  |  |  |  |
Proceeds from exercise of warrants (in shares) |  | 1,299,861 |  |  |  |  |
Exercise price of warrants (in USD per share) |  | $ 5.45 | $ 5.45 | $ 5.45 |  |  |
Proceeds from securities purchase agreement |  | $ 16,000,000 |  |  |  |  |
Placement agent fees and offering expenses |  | $ 1,000,000 |  |  |  |  |
Securities purchase agreement | Common Stock |  |  |  |  |  |  |
Equity Class Of Treasury Stock [Line Items] |  |  |  |  |  |  |
Proceeds from exercise of warrants (in shares) |  |  | 65,950 | 240,187 |  |  |
William Blair |  |  |  |  |  |  |
Equity Class Of Treasury Stock [Line Items] |  |  |  |  |  |  |
Proceeds from exercise of warrants | $ 40,000,000 |  |  |  |  |  |

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