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Schedule of Distributions Declared (Detail) - USD ($)
$ in Thousands

12 Months Ended

Dec. 31, 2024

Oct. 07, 2024

Jun. 28, 2024

Mar. 28, 2024

Dec. 29, 2023

Oct. 16, 2023

Jun. 30, 2023

Mar. 31, 2023

Dec. 30, 2022

Oct. 11, 2022

Jun. 30, 2022

Mar. 31, 2022

Dec. 31, 2024

Dec. 31, 2023

Dec. 31, 2022

Dividends Payable [Line Items]

Payment of dividends

$ 4,790

$ 4,782

$ 4,774

$ 4,752

$ 3,385

$ 3,385

$ 3,375

$ 3,410

$ 3,389

$ 3,616

$ 3,602

$ 3,597

$ 19,116

$ 13,469

$ 14,543

O 2024 Q1 Dividends

Dividends Payable [Line Items]

Approval Date

Mar. 06, 2024

Record Date

Mar. 21, 2024

Payment Date

Mar. 28, 2024

O 2024 Q2 Dividends

Dividends Payable [Line Items]

Approval Date

Jun. 06, 2024

Record Date

Jun. 21, 2024

Payment Date

Jun. 28, 2024

O 2024 Q3 Dividends

Dividends Payable [Line Items]

Approval Date

Sep. 19, 2024

Record Date

Sep. 30, 2024

Payment Date

Oct. 07, 2024

O 2024 Q4 Dividends

Dividends Payable [Line Items]

Approval Date

Dec. 05, 2024

Record Date

Dec. 24, 2024

Payment Date

Dec. 31, 2024

O 2023 Q1 Dividends

Dividends Payable [Line Items]

Approval Date

Mar. 02, 2023

Record Date

Mar. 24, 2023

Payment Date

Mar. 31, 2023

O 2023 Q2 Dividends

Dividends Payable [Line Items]

Approval Date

Jun. 01, 2023

Record Date

Jun. 23, 2023

Payment Date

Jun. 30, 2023

O 2023 Q3 Dividends

Dividends Payable [Line Items]

Approval Date

Sep. 28, 2023

Record Date

Oct. 09, 2023

Payment Date

Oct. 16, 2023

O 2023 Q4 Dividends

Dividends Payable [Line Items]

Approval Date

Dec. 07, 2023

Record Date

Dec. 22, 2023

Payment Date

Dec. 29, 2023

O 2022 Q1 Dividends

Dividends Payable [Line Items]

Approval Date

Mar. 03, 2022

Record Date

Mar. 21, 2022

Payment Date

Mar. 31, 2022

O 2022 Q2 Dividends

Dividends Payable [Line Items]

Approval Date

Jun. 02, 2022

Record Date

Jun. 20, 2022

Payment Date

Jun. 30, 2022

O 2022 Q3 Dividends

Dividends Payable [Line Items]

Approval Date

Sep. 23, 2022

Record Date

Oct. 04, 2022

Payment Date

Oct. 11, 2022

O 2022 Q4 Dividends

Dividends Payable [Line Items]

Approval Date

Dec. 08, 2022

Record Date

Dec. 23, 2022

Payment Date

Dec. 30, 2022

Unvested Shares, Net of Forfeitures

Dividends Payable [Line Items]

Approval Date

Various

^[1]

Various

^[2]

Various

^[3]

Record Date

Various

Various

Various

Payment Date

Various

Various

Various

Payment of dividends

$ 18

$ (86)

$ 339

[1]	Represents distributions declared on unvested shares, net of forfeitures
[2]	Represents distributions declared on unvested shares, net of forfeitures
[3]	Represents distributions declared on unvested shares, net of forfeitures

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