Variable Interest Entities ("VIEs") - Summary of Assets and Liabilities of Consolidated Variable Interest Entities (Details) - USD ($) $ in Thousands		Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2021
Variable Interest Entity [Line Items]
Real estate, net		$ 6,813,996	$ 6,846,224
Cash and cash equivalents and restricted cash		510,975	449,817	$ 468,326	$ 529,666
Real estate related fund investments		108,176	105,369
Deferred rent receivable		354,326	346,338
Deferred charges, net		120,359	120,685
Intangible assets, net		84,352	90,381
Other assets		80,282	73,660
Total assets	[1]	8,480,089	8,453,254
Notes and mortgages payable, net		3,841,492	3,840,318
Accounts payable and accrued expenses		118,932	123,176
Intangible liabilities, net		33,938	36,193
Other liabilities		30,537	24,775
Total liabilities	[1]	4,043,009	4,042,488
Variable Interest Entities [Member]
Variable Interest Entity [Line Items]
Real estate, net		3,349,043	3,364,482
Cash and cash equivalents and restricted cash		199,287	144,446
Accounts and other receivables		10,613	13,647
Real estate related fund investments		108,176	105,369
Investments in unconsolidated joint ventures		75,545	77,961
Deferred rent receivable		201,190	197,658
Deferred charges, net		48,133	49,485
Intangible assets, net		47,963	50,553
Other assets		25,892	9,860
Total assets		4,065,842	4,013,461
Notes and mortgages payable, net		2,490,410	2,489,902
Accounts payable and accrued expenses		64,878	61,492
Intangible liabilities, net		20,747	21,936
Other liabilities		11,579	6,051
Total liabilities		$ 2,587,614	$ 2,579,381

[1] Represents the consolidated assets and liabilities of Paramount Group Operating Partnership LP, a Delaware limited partnership (the “Operating Partnership”). The Operating Partnership is a consolidated variable interest entity (“VIE”), of which we are the sole general partner and own approximately 93.5% as of March 31, 2023. As of March 31, 2023, the assets and liabilities of the Operating Partnership include $4,065,842 and $2,587,614 of assets and liabilities, respectively, of certain VIEs that are consolidated by the Operating Partnership. See Note 12, Variable Interest Entities (“VIEs”).