Variable Interest Entities ("VIEs") - Summary of Assets and Liabilities of Consolidated Variable Interest Entities (Details) - USD ($) $ in Thousands		Jun. 30, 2023	Dec. 31, 2022	Jun. 30, 2022	Dec. 31, 2021
Variable Interest Entity [Line Items]
Real estate, net		$ 6,787,394	$ 6,846,224
Cash and cash equivalents and restricted cash		507,431	449,817	$ 531,867	$ 529,666
Real estate related fund investments		66,606	105,369
Deferred rent receivable		346,583	346,338
Deferred charges, net		113,271	120,685
Intangible assets, net		79,558	90,381
Other assets		49,497	73,660
Total assets	[1]	8,367,979	8,453,254
Notes and mortgages payable, net		3,842,669	3,840,318
Accounts payable and accrued expenses		113,449	123,176
Intangible liabilities, net		31,960	36,193
Other liabilities		23,700	24,775
Total liabilities	[1]	4,019,966	4,042,488
Variable Interest Entities [Member]
Variable Interest Entity [Line Items]
Real estate, net		3,325,697	3,364,482
Cash and cash equivalents and restricted cash		182,501	144,446
Accounts and other receivables		5,326	13,647
Real estate related fund investments		66,606	105,369
Investments in unconsolidated joint ventures		115,902	77,961
Deferred rent receivable		204,890	197,658
Deferred charges, net		46,399	49,485
Intangible assets, net		45,376	50,553
Other assets		11,268	9,860
Total assets		4,003,965	4,013,461
Notes and mortgages payable, net		2,490,920	2,489,902
Accounts payable and accrued expenses		54,775	61,492
Intangible liabilities, net		19,558	21,936
Other liabilities		4,751	6,051
Total liabilities		$ 2,570,004	$ 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 93.4% as of June 30, 2023. As of June 30, 2023, the assets and liabilities of the Operating Partnership include $4,003,965 and $2,570,004 of assets and liabilities, respectively, of certain VIEs that are consolidated by the Operating Partnership. See Note 12, Variable Interest Entities (“VIEs”).