Summary of Significant Accounting Policies - Schedule of Projected Impact of Above Market Below Market and In-Place Lease Intangibles (Detail) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Net increase to rental revenues:
Remainder of 2021	$ 294
2022	611
2023	635
2024	498
2025	147
2026	71
Thereafter	258
Net increase to rental revenues	2,514
In-place Lease [Member]
Increase to amortization expense:
Remainder of 2021	669
2022	1,300
2023	1,189
2024	904
2025	733
2026	603
Thereafter	1,106
Increase to amortization expense	$ 6,504	$ 7,300

Below market lease net of above market lease and accumulated amortization.

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Below market lease net of above market lease and accumulated amortization.

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Below market lease net of above market lease and accumulated amortization after year five.

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Below market lease net of above market lease and accumulated amortization next twelve months.

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Below market lease net of above market lease and accumulated amortization reminder of fiscal year.

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Below market lease net of above market lease and accumulated amortization year four.

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Below market lease net of above market lease and accumulated amortization year three.

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Finite lived intangible assets amortization expense increase decrease.

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Amount of amortization for asset, excluding financial asset and goodwill, lacking physical substance with finite life expected to be recognized after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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