Property Dispositions - Schedule of Property Dispositions (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on sale of real estate assets	$ 50,673	$ 0
Net sales proceeds from wholly-owned properties	143,594	$ 0
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Two Pierce Place
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on sale of real estate assets	1,741
Net sales proceeds from wholly-owned properties	24,271
Disposal Group, Disposed of by Sale, Not Discontinued Operations | 225 and 235 Presidential Way
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on sale of real estate assets	48,932
Net sales proceeds from wholly-owned properties	$ 119,323