Consolidated Statement of Changes in Equity (Unaudited) - USD ($)	Total		Series A Preferred Stock	Series C Preferred Stock	Preferred Stock Series A Preferred Stock	Preferred Stock Series C Preferred Stock	Preferred Stock Series B Preferred Stock	Common Stock	Additional paid-in-capital	Accumulated deficit
Balance (in shares) at Dec. 31, 2020					125	0		76,787,006
Balance at Dec. 31, 2020	$ 1,266,900,000				$ 0	$ 0		$ 77,000	$ 1,559,681,000	$ (292,858,000)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of stock (in shares)								110,096
Issuance of common stock	0
Amortization of stock compensation expense	1,456,000								1,456,000
Net (loss) income	31,955,000									31,955,000
Dividends on preferred stock	(6,124,000)									(6,124,000)
Series B Preferred Stock Accretion, Including Allocated Warrant Fair Value and Transaction Costs	(1,452,000)								(1,452,000)
Dividends on common stock	(15,507,000)									(15,507,000)
Balance (in shares) at Mar. 31, 2021					125	0		76,897,102
Balance at Mar. 31, 2021	1,277,228,000				$ 0	$ 0		$ 77,000	1,559,685,000	(282,534,000)
Temporary equity, balance at Dec. 31, 2020							$ 199,551,000
Increase (Decrease) in Temporary Equity [Roll Forward]
Series B Preferred Stock accretion, including allocated Warrant fair value and transaction costs							1,452,000
Temporary equity, balance at Mar. 31, 2021							201,003,000
Balance (in shares) at Dec. 31, 2020					125	0		76,787,006
Balance at Dec. 31, 2020	1,266,900,000				$ 0	$ 0		$ 77,000	1,559,681,000	(292,858,000)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	64,347,000
Balance (in shares) at Jun. 30, 2021					125	8,050,000		77,089,125
Balance at Jun. 30, 2021	1,437,191,000				$ 0	$ 8,000		$ 77,000	1,708,972,000	(271,866,000)
Temporary equity, balance at Dec. 31, 2020							199,551,000
Temporary equity, balance at Jun. 30, 2021							0
Balance (in shares) at Mar. 31, 2021					125	0		76,897,102
Balance at Mar. 31, 2021	1,277,228,000				$ 0	$ 0		$ 77,000	1,559,685,000	(282,534,000)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of stock (in shares)								192,023
Issuance of common stock	0
Issuance of Series C Preferred Stock (in shares)						8,050,000
Issuance of Series C Preferred Stock	201,250,000					$ 8,000			201,242,000
Equity Issuance, Shelf Registration, and Equity Distribution Agreement Transaction Costs	(6,866,000)								(6,866,000)
Amortization of stock compensation expense	1,393,000								1,393,000
Net (loss) income	32,391,000									32,391,000
Dividends on preferred stock	(6,214,000)									(6,214,000)
Series B Preferred Stock redemption make-whole payment	(22,485,000)								(22,485,000)
Series B Preferred Stock Accretion, Including Allocated Warrant Fair Value and Transaction Costs	(23,997,000)								(23,997,000)
Dividends on common stock	(15,509,000)									(15,509,000)
Balance (in shares) at Jun. 30, 2021					125	8,050,000		77,089,125
Balance at Jun. 30, 2021	1,437,191,000				$ 0	$ 8,000		$ 77,000	1,708,972,000	(271,866,000)
Temporary equity, balance at Mar. 31, 2021							201,003,000
Increase (Decrease) in Temporary Equity [Roll Forward]
Series B Preferred Stock accretion, including allocated Warrant fair value and transaction costs							23,997,000
Series B Preferred Stock Redemption at Par Value							(225,000,000)
Temporary equity, balance at Jun. 30, 2021							$ 0
Balance (in shares) at Dec. 31, 2021			125	8,050,000				77,183,892
Balance at Dec. 31, 2021	1,464,706,000	[1]			0	8,000		$ 77,000	1,711,886,000	(247,265,000)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of stock (in shares)								1,953
Issuance of common stock	0
Amortization of stock compensation expense	1,266,000								1,266,000
Net (loss) income	23,781,000									23,781,000
Dividends on preferred stock	(3,148,000)									(3,148,000)
Dividends on common stock	(18,697,000)									(18,697,000)
Balance (in shares) at Mar. 31, 2022			125	8,050,000				77,185,845
Balance at Mar. 31, 2022	1,467,908,000				0	8,000		$ 77,000	1,713,152,000	(245,329,000)
Balance (in shares) at Dec. 31, 2021			125	8,050,000				77,183,892
Balance at Dec. 31, 2021	1,464,706,000	[1]			0	8,000		$ 77,000	1,711,886,000	(247,265,000)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	18,347,000
Balance (in shares) at Jun. 30, 2022			125	8,050,000				77,403,381
Balance at Jun. 30, 2022	1,441,928,000	[1]			0	8,000		$ 77,000	1,714,480,000	(272,637,000)
Balance (in shares) at Mar. 31, 2022			125	8,050,000				77,185,845
Balance at Mar. 31, 2022	1,467,908,000				0	8,000		$ 77,000	1,713,152,000	(245,329,000)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of stock (in shares)								217,536
Issuance of common stock	0
Amortization of stock compensation expense	1,328,000								1,328,000
Net (loss) income	(5,434,000)									(5,434,000)
Dividends on preferred stock	(3,148,000)									(3,148,000)
Dividends on common stock	(18,726,000)									(18,726,000)
Balance (in shares) at Jun. 30, 2022			125	8,050,000				77,403,381
Balance at Jun. 30, 2022	$ 1,441,928,000	[1]			$ 0	$ 8,000		$ 77,000	$ 1,714,480,000	$ (272,637,000)

[1] The Company’s consolidated Total Assets and Total Liabilities as of June 30, 2022 include assets and liabilities of variable interest entities (“VIEs”) of $3.2 billion and $2.6 billion, respectively. The Company’s consolidated Total Assets and Total Liabilities as of December 31, 2021 include assets and liabilities of VIEs of $3.2 billion and $2.6 billion, respectively. These assets can be used only to satisfy obligations of the VIEs, and creditors of the VIEs have recourse only to these assets, and not to TPG RE Finance Trust, Inc. See Note 5 to the Consolidated Financial Statements for details.