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Stockholders' Equity - Additional Information (Detail) - USD ($) |  |  | 1 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Dec. 23, 2022 | Apr. 08, 2022 | May 30, 2012 | May 31, 2024 | May 31, 2023 | May 31, 2024 | May 31, 2023 | Nov. 30, 2023 | Mar. 26, 2024 | Dec. 01, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Granted, Shares |  |  |  |  |  | 103,000 |  |  |  |
Weighted average grant date fair value of options granted |  |  |  |  |  | $ 3.13 | $ 2.19 |  |  |
Service-Based Vesting Condition Options [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Granted, Shares |  |  |  |  |  | 103,000 |  |  |  |
Exercised, Weighted Average Exercise Price |  |  |  |  |  | $ 0 |  |  |  |
Number of share issued to option holder |  |  |  | 0 | 0 | 0 | 0 |  |  |
Unrecognized compensation cost related to non-vested share-based compensation arrangements granted |  |  |  | $ 324,000 |  | $ 324,000 |  |  |  |
Performance and Market-Based Vesting Condition Options [Member] | Selling, General and Administrative Expenses [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Unrecognized compensation cost related to non-vested share-based compensation arrangements granted |  |  |  | $ 276,000 |  | $ 276,000 |  |  |  |
Weighted-average period |  |  |  |  |  | 8 months 19 days |  |  |  |
Market Based Vesting Condition Options [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Weighted-average period |  | 7 years |  |  |  |  |  |  |  |
Market Based Vesting Condition Options [Member] | Selling, General and Administrative Expenses [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Share based compensation options fair value |  |  |  |  |  | $ 196,000 | $ 195,000 |  |  |
2006 Plan [Member] | Employee Stock Incentive Plan [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Common stock for issuance pursuant to stock options or restricted stock |  |  |  | 1,000,000 |  | 1,000,000 |  |  |  |
Option issued |  |  |  | 17,500 |  | 17,500 |  | 17,500 |  |
Shares issued under stock incentive plan |  |  |  | 0 |  | 0 |  |  |  |
2012 Plan [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Common stock for issuance pursuant to stock options or restricted stock |  |  |  |  |  |  |  |  |  | 1,500,000
Shares issued under stock incentive plan |  |  |  | 0 |  | 0 |  |  |  |
2012 Plan [Member] | Service Based Stock Options [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Granted, Shares |  |  |  |  |  | 198,578 |  | 198,578 |  |
2012 Plan [Member] | Service Based Restricted Shares [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Granted, Shares |  |  |  |  |  | 129,729 |  | 129,729 |  |
2012 Plan [Member] | Performance Based Options [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Granted, Shares |  |  |  |  |  | 530,851 |  | 530,851 |  |
2012 Plan [Member] | Market Based Options [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Granted, Shares |  |  |  |  |  | 116,218 |  | 116,218 |  |
2012 Plan [Member] | Employee Stock Incentive Plan [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Increase in common stock reserved for issuance |  |  | 2,500,000 |  |  |  |  |  |  |
2022 Equity Incentive Plan [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Common stock for issuance pursuant to stock options or restricted stock |  | 1,500,000 |  |  |  |  |  |  |  |
Shares issued under stock incentive plan |  |  |  | 735,300 |  | 735,300 |  |  |  |
2022 Equity Incentive Plan [Member] | Service Based Stock Options [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Granted, Shares |  |  |  |  |  | 289,700 |  | 186,700 |  |
2022 Equity Incentive Plan [Member] | Market Based Options [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Granted, Shares |  |  |  |  |  | 475,000 |  | 475,000 |  |
Employment Agreements [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Employee agreements period | 2 years |  |  |  |  |  |  |  |  |
Employment Agreements [Member] | Performance and Market-Based Vesting Condition Options [Member] | Selling, General and Administrative Expenses [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Unrecognized compensation cost related to non-vested share-based compensation arrangements granted |  |  |  | $ 0 |  | $ 0 |  |  |  |
Weighted-average period |  |  |  |  |  | 1 month 6 days |  |  |  |
Employment Agreements [Member] | Market Based Vesting Condition Options [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Weighted-average period | 5 years |  |  |  |  |  |  |  |  |
Employment Agreements [Member] | Market Based Vesting Condition Options [Member] | Selling, General and Administrative Expenses [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Share based compensation options fair value |  |  |  |  |  | $ 52,000 | $ 37,000 |  |  |
Stock Option [Member] | Service-Based Vesting Condition Options [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Granted, Shares |  |  |  | 0 | 0 | 103,000 | 11,300 |  |  |
Weighted-average period |  |  |  |  |  | 1 year 11 months 8 days |  |  |  |
Total fair value of shares vested |  |  |  |  |  | $ 288,000 |  |  |  |
Stock Option [Member] | Market Based Vesting Condition Options [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Granted, Shares |  | 400,000 |  |  |  |  |  |  |  |
Exercised, Weighted Average Exercise Price |  | $ 12.27 |  |  |  |  |  |  |  |
Price per share |  | 25 |  |  |  |  |  |  |  |
Weighted average grant date fair value of options granted |  | $ 2.79 |  |  |  |  |  |  |  |
Stock Option [Member] | Market Based Vesting Condition Options [Member] | David Portnoy [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Granted, Shares |  | 280,000 |  |  |  |  |  |  |  |
Stock Option [Member] | Market Based Vesting Condition Options [Member] | Mark Portnoy [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Granted, Shares |  | 100,000 |  |  |  |  |  |  |  |
Stock Option [Member] | Market Based Vesting Condition Options [Member] | Oleg Mikulinksy [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Granted, Shares |  | 20,000 |  |  |  |  |  |  |  |
Stock Option [Member] | Employment Agreements [Member] | Market Based Vesting Condition Options [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Exercised, Weighted Average Exercise Price | $ 4.3 |  |  |  |  |  |  |  |  |
Price per share | 8 |  |  |  |  |  |  |  | $ 8 |
Weighted average grant date fair value of options granted | $ 1.76 |  |  |  |  |  |  |  |  |
Stock Option [Member] | Employment Agreements [Member] | Market Based Vesting Condition Options [Member] | David Portnoy [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Granted, Shares | 50,000 |  |  |  |  |  |  |  |  |
Stock Option [Member] | Employment Agreements [Member] | Market Based Vesting Condition Options [Member] | Mark Portnoy [Member] |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |
Granted, Shares | 25,000 |  |  |  |  |  |  |  |  |

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- Definition Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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