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v3.23.3

Shareholders' Equity - Additional Information (Detail) |  |  |  |  |  |  |  | 3 Months Ended | 9 Months Ended |  |  |
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Sep. 28, 2023 USD ($) | Jun. 01, 2023 | Mar. 02, 2023 | Oct. 21, 2022 USD ($) | Sep. 23, 2022 | Jun. 02, 2022 | Mar. 03, 2022 | Sep. 30, 2023 USD ($) Stockholder $ / shares shares | Sep. 30, 2022 USD ($) $ / shares shares | Sep. 30, 2023 USD ($) Stockholder $ / shares shares | Sep. 30, 2022 USD ($) $ / shares shares | Jun. 08, 2023 USD ($) | Jan. 03, 2023 USD ($) | Dec. 31, 2022 USD ($)
Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock repurchase program, expiration date |  |  |  |  | Dec. 31, 2027 |  |  |  |  |  |  |  |  |  |
Dividend & distribution payable, per share | $ / shares |  |  |  |  |  |  |  |  | $ 0.25 | $ 0.25 | $ 0.25 | $ 0.25 |  |  |
Distribution paid to preferred shareholder |  |  |  |  |  |  |  |  | $ 110,000 | $ 110,000 | $ 330,000 | $ 330,000 |  |  |
Accrued distributions |  |  |  |  |  |  |  |  | 300,000 |  | $ 300,000 |  |  |  | $ 1,100,000
Distributions declared |  | $ 3,400,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Distributions payment date |  | Oct. 16, 2023 | Jun. 30, 2023 | Mar. 31, 2023 |  | Oct. 11, 2022 | Jun. 30, 2022 | Mar. 31, 2022 |  |  | Oct. 16, 2023 |  |  |  |
Distributions Paid |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Distribution paid to preferred shareholder |  |  |  |  |  |  |  |  | 100,000 | $ 100,000 | $ 300,000 | $ 300,000 |  |  |
Maximum |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Accrued preferred distributions |  |  |  |  |  |  |  |  | $ 100,000 |  | $ 100,000 |  |  |  | $ 100,000
Class A Common Shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock repurchase program, authorized amount |  |  |  |  | $ 32,000,000 |  |  |  |  |  |  |  | $ 135,000,000 | $ 60,000,000 |
Shares surrendered, repurchased or redeemed | shares | [1] |  |  |  |  |  |  |  |  |  | 468,860 | 15,954 |  |  |
Voting rights |  |  |  |  |  |  |  |  |  |  | one |  |  |  |
Average repurchase cost per share | $ / shares | [1] |  |  |  |  |  |  |  |  |  | $ 27.04 | $ 25.94 |  |  |
Number of shareholders | Stockholder |  |  |  |  |  |  |  |  | 140 |  | 140 |  |  |  |
Class B Common Shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares surrendered, repurchased or redeemed | shares |  |  |  |  |  |  |  |  | 0 | 0 | 0 | 0 |  |  |
Voting rights |  |  |  |  |  |  |  |  |  |  | ten |  |  |  |
Number of shareholders | Stockholder |  |  |  |  |  |  |  |  | 2 |  | 2 |  |  |  |
Series A Preferred Interest |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shareholders | Stockholder |  |  |  |  |  |  |  |  | 1 |  | 1 |  |  |  |
[1] | Based on settlement date.

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