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Subsequent Events - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jan. 30, 2023 | Feb. 28, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Performance Based Awards | LTIPs |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Issuance of equity awards |  |  | 113,429 | 148,387
Percentage of established target performance criteria |  |  | 200.00% |
Performance Based Awards | LTIPs | Maximum |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Percentage of established target performance criteria |  |  | 200.00% |
Time Based Awards | LTIPs |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Issuance of equity awards |  |  | 181,664 | 222,581
Up to second anniversary | S S T V I O P [Member] |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Rate of distributions payable monthly in arrears | 7.00% |  |  |
Up to third anniversary | S S T V I O P [Member] |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Rate of distributions payable monthly in arrears | 8.00% |  |  |
Up to fourth anniversary | S S T V I O P [Member] |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Rate of distributions payable monthly in arrears | 9.00% |  |  |
Investment Thereafter | S S T V I O P [Member] |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Rate of distributions payable monthly in arrears | 10.00% |  |  |
Subsequent Event | Executive Officers | Performance Based Awards | LTIPs |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Issuance of equity awards |  | 271,199 |  |
Percentage of established target performance criteria |  | 200.00% |  |
Vesting period |  | 3 years |  |
Subsequent Event | Executive Officers | Performance Based Awards | LTIPs | Maximum |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Percentage of established target performance criteria |  | 200.00% |  |
Subsequent Event | Executive Officers | Performance Based Awards | LTIPs | Minimum |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Percentage of established target performance criteria |  | 0.00% |  |
Subsequent Event | Executive Officers | Time Based Awards | LTIPs |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Issuance of equity awards |  | 275,308 |  |
Vesting period |  | 4 years |  |
Subsequent Event | S S T V I O P [Member] |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Percentage of investment fee due upon closing | 1.00% |  |  |
Purchase units of limited partnership interest | 600,000 |  |  |
Purchase commitment amount | $ 15 |  |  |
Description of preferred investor distributions | The Preferred Investor will receive distributions, payable monthly in arrears, at a rate of 7.0 % per annum from the date of issuance until the second anniversary of the date of issuance, 8.0% per annum commencing thereafter until the third anniversary of the date of issuance, 9.0% per annum commencing thereafter until the fourth anniversary of the date of issuance, and 10% per annum thereafter, payable storage acquisition, development, and improvement activities, and working capital or other general partnership purposes. Each Preferred Unit has a liquidation preference of $25.00, plus all accumulated and unpaid distributions. |  |  |
Preferred stock, liquidation preference per unit | $ 25.00 |  |  |

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- Definition The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(d)) -URI https://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21475-112644 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (h) -URI https://asc.fasb.org/extlink&oid=126973232&loc=SL123496158-112644 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21484-112644 + Details
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