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Distributions - Summary of Distributions Paid Including Activity in Plan as well as Limited Partnership Units Issued from Reinvestment of Unit Distributions (Detail) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 12 Months Ended
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Dec. 31, 2024 | Sep. 30, 2024 | Jun. 30, 2024 | Mar. 31, 2024 | Dec. 31, 2023 | Sep. 30, 2023 | Jun. 30, 2023 | Mar. 31, 2023 | Dec. 31, 2022 | Sep. 30, 2022 | Jun. 30, 2022 | Mar. 31, 2022 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Dividends [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stockholders |  |  |  |  |  |  |  |  |  |  |  |  | $ 56,894 | $ 56,722 | $ 55,523
Common Stock Shares Issued |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 143,957
O 2024 Q4 Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stockholders | $ 2,798 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stockholders | 14,252 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Limited Partnership Unitholders | $ 6,160 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stock Shares Issued | 16,143,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Discounted Share Price (in usd per share) | $ 38.39 |  |  |  |  |  |  |  |  |  |  |  | $ 38.39 |  |
Limited Partnership Units Issued (in shares) | 41,248 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Average Unit Price (in usd per share) | $ 38.90 |  |  |  |  |  |  |  |  |  |  |  | $ 38.90 |  |
O 2024 Q3 Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stockholders |  | $ 2,799 |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stockholders |  | 14,215 |  |  |  |  |  |  |  |  |  |  |  |  |
Limited Partnership Unitholders |  | $ 6,136 |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stock Shares Issued |  | 15,992,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Discounted Share Price (in usd per share) |  | $ 38.96 |  |  |  |  |  |  |  |  |  |  |  |  |
Limited Partnership Units Issued (in shares) |  | 40,039 |  |  |  |  |  |  |  |  |  |  |  |  |
Average Unit Price (in usd per share) |  | $ 39.49 |  |  |  |  |  |  |  |  |  |  |  |  |
O 2024 Q2 Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stockholders |  |  | $ 2,798 |  |  |  |  |  |  |  |  |  |  |  |
Common Stockholders |  |  | 14,221 |  |  |  |  |  |  |  |  |  |  |  |
Limited Partnership Unitholders |  |  | $ 6,110 |  |  |  |  |  |  |  |  |  |  |  |
Common Stock Shares Issued |  |  | 17,086,000 |  |  |  |  |  |  |  |  |  |  |  |
Discounted Share Price (in usd per share) |  |  | $ 35.11 |  |  |  |  |  |  |  |  |  |  |  |
Limited Partnership Units Issued (in shares) |  |  | 43,696 |  |  |  |  |  |  |  |  |  |  |  |
Average Unit Price (in usd per share) |  |  | $ 35.59 |  |  |  |  |  |  |  |  |  |  |  |
O 2024 Q1 Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stockholders |  |  |  | $ 2,799 |  |  |  |  |  |  |  |  |  |  |
Common Stockholders |  |  |  | 14,206 |  |  |  |  |  |  |  |  |  |  |
Limited Partnership Unitholders |  |  |  | $ 5,930 |  |  |  |  |  |  |  |  |  |  |
Common Stock Shares Issued |  |  |  | 16,007,000 |  |  |  |  |  |  |  |  |  |  |
Discounted Share Price (in usd per share) |  |  |  | $ 37.71 |  |  |  |  |  |  |  |  |  |  |
Limited Partnership Units Issued (in shares) |  |  |  | 306,512 |  |  |  |  |  |  |  |  |  |  |
Average Unit Price (in usd per share) |  |  |  | $ 38.30 |  |  |  |  |  |  |  |  |  |  |
O 2024 A Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stockholders |  |  |  |  |  |  |  |  |  |  |  |  | $ 11,194 |  |
Common Stockholders |  |  |  |  |  |  |  |  |  |  |  |  | 56,894 |  |
Limited Partnership Unitholders |  |  |  |  |  |  |  |  |  |  |  |  | $ 24,336 |  |
Common Stock Shares Issued |  |  |  |  |  |  |  |  |  |  |  |  | 65,228,000 |  |
Limited Partnership Units Issued (in shares) |  |  |  |  |  |  |  |  |  |  |  |  | 431,495 |  |
O 2023 Q4 Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stockholders |  |  |  |  | $ 2,798 |  |  |  |  |  |  |  |  |  |
Common Stockholders |  |  |  |  | 14,195 |  |  |  |  |  |  |  |  |  |
Limited Partnership Unitholders |  |  |  |  | $ 5,486 |  |  |  |  |  |  |  |  |  |
Common Stock Shares Issued |  |  |  |  | 17,854,000 |  |  |  |  |  |  |  |  |  |
Discounted Share Price (in usd per share) |  |  |  |  | $ 33.35 |  |  |  |  |  |  |  |  | $ 33.35 |
Limited Partnership Units Issued (in shares) |  |  |  |  | 44,500 |  |  |  |  |  |  |  |  |  |
Average Unit Price (in usd per share) |  |  |  |  | $ 33.83 |  |  |  |  |  |  |  |  | $ 33.83 |
O 2023 Q3 Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stockholders |  |  |  |  |  | $ 2,799 |  |  |  |  |  |  |  |  |
Common Stockholders |  |  |  |  |  | 14,192 |  |  |  |  |  |  |  |  |
Limited Partnership Unitholders |  |  |  |  |  | $ 5,486 |  |  |  |  |  |  |  |  |
Common Stock Shares Issued |  |  |  |  |  | 14,689,000 |  |  |  |  |  |  |  |  |
Discounted Share Price (in usd per share) |  |  |  |  |  | $ 37.75 |  |  |  |  |  |  |  |  |
Limited Partnership Units Issued (in shares) |  |  |  |  |  | 0 |  |  |  |  |  |  |  |  |
Average Unit Price (in usd per share) |  |  |  |  |  | $ 0 |  |  |  |  |  |  |  |  |
O 2023 Q2 Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stockholders |  |  |  |  |  |  | $ 2,798 |  |  |  |  |  |  |  |
Common Stockholders |  |  |  |  |  |  | 14,164 |  |  |  |  |  |  |  |
Limited Partnership Unitholders |  |  |  |  |  |  | $ 5,486 |  |  |  |  |  |  |  |
Common Stock Shares Issued |  |  |  |  |  |  | 15,587,000 |  |  |  |  |  |  |  |
Discounted Share Price (in usd per share) |  |  |  |  |  |  | $ 34.92 |  |  |  |  |  |  |  |
Limited Partnership Units Issued (in shares) |  |  |  |  |  |  | 0 |  |  |  |  |  |  |  |
Average Unit Price (in usd per share) |  |  |  |  |  |  | $ 0 |  |  |  |  |  |  |  |
O 2023 Q1 Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stockholders |  |  |  |  |  |  |  | $ 2,799 |  |  |  |  |  |  |
Common Stockholders |  |  |  |  |  |  |  | 14,171 |  |  |  |  |  |  |
Limited Partnership Unitholders |  |  |  |  |  |  |  | $ 5,486 |  |  |  |  |  |  |
Common Stock Shares Issued |  |  |  |  |  |  |  | 13,229,000 |  |  |  |  |  |  |
Discounted Share Price (in usd per share) |  |  |  |  |  |  |  | $ 41.06 |  |  |  |  |  |  |
Limited Partnership Units Issued (in shares) |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |
Average Unit Price (in usd per share) |  |  |  |  |  |  |  | $ 0 |  |  |  |  |  |  |
O 2023 A Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stockholders |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 11,194 |
Common Stockholders |  |  |  |  |  |  |  |  |  |  |  |  |  | 56,722 |
Limited Partnership Unitholders |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 21,944 |
Common Stock Shares Issued |  |  |  |  |  |  |  |  |  |  |  |  |  | 61,359,000 |
Limited Partnership Units Issued (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  | 44,500 |
O 2022 Q4 Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stockholders |  |  |  |  |  |  |  |  | $ 2,798 |  |  |  |  |  |
Common Stockholders |  |  |  |  |  |  |  |  | 14,159 |  |  |  |  |  |
Limited Partnership Unitholders |  |  |  |  |  |  |  |  | $ 5,486 |  |  |  |  |  |
Common Stock Shares Issued |  |  |  |  |  |  |  |  | 13,698,000 |  |  |  |  |  |
Discounted Share Price (in usd per share) |  |  |  |  |  |  |  |  | $ 39.70 |  |  |  |  |  | $ 39.70
Limited Partnership Units Issued (in shares) |  |  |  |  |  |  |  |  | 0 |  |  |  |  |  |
Average Unit Price (in usd per share) |  |  |  |  |  |  |  |  | $ 0 |  |  |  |  |  | $ 0
O 2022 Q3 Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stockholders |  |  |  |  |  |  |  |  |  | $ 2,799 |  |  |  |  |
Common Stockholders |  |  |  |  |  |  |  |  |  | 14,156 |  |  |  |  |
Limited Partnership Unitholders |  |  |  |  |  |  |  |  |  | $ 5,486 |  |  |  |  |
Common Stock Shares Issued |  |  |  |  |  |  |  |  |  | 10,577,000 |  |  |  |  |
Discounted Share Price (in usd per share) |  |  |  |  |  |  |  |  |  | $ 50.80 |  |  |  |  |
Limited Partnership Units Issued (in shares) |  |  |  |  |  |  |  |  |  | 0 |  |  |  |  |
Average Unit Price (in usd per share) |  |  |  |  |  |  |  |  |  | $ 0 |  |  |  |  |
O 2022 Q2 Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stockholders |  |  |  |  |  |  |  |  |  |  | $ 2,798 |  |  |  |
Common Stockholders |  |  |  |  |  |  |  |  |  |  | 13,625 |  |  |  |
Limited Partnership Unitholders |  |  |  |  |  |  |  |  |  |  | $ 5,292 |  |  |  |
Common Stock Shares Issued |  |  |  |  |  |  |  |  |  |  | 57,819,000 |  |  |  |
Discounted Share Price (in usd per share) |  |  |  |  |  |  |  |  |  |  | $ 51.61 |  |  |  |
Limited Partnership Units Issued (in shares) |  |  |  |  |  |  |  |  |  |  | 12,955 |  |  |  |
Average Unit Price (in usd per share) |  |  |  |  |  |  |  |  |  |  | $ 51.55 |  |  |  |
O 2022 Q1 Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stockholders |  |  |  |  |  |  |  |  |  |  |  | $ 2,799 |  |  |
Common Stockholders |  |  |  |  |  |  |  |  |  |  |  | 13,583 |  |  |
Limited Partnership Unitholders |  |  |  |  |  |  |  |  |  |  |  | $ 5,284 |  |  |
Common Stock Shares Issued |  |  |  |  |  |  |  |  |  |  |  | 61,863,000 |  |  |
Discounted Share Price (in usd per share) |  |  |  |  |  |  |  |  |  |  |  | $ 47.66 |  |  |
Limited Partnership Units Issued (in shares) |  |  |  |  |  |  |  |  |  |  |  | 13,704 |  |  |
Average Unit Price (in usd per share) |  |  |  |  |  |  |  |  |  |  |  | $ 48.16 |  |  |
O 2022 A Dividends |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stockholders |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 11,194
Common Stockholders |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 55,523
Limited Partnership Unitholders |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 21,548
Common Stock Shares Issued |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 143,957,000
Limited Partnership Units Issued (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 26,659

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