Summary of Significant Accounting Policies (Policies)	6 Months Ended
Jun. 30, 2022
Accounting Policies [Abstract]
Basis of Presentation	For all periods presented, common shares and per common share amounts have been adjusted on a retroactive basis to reflect our one-for-ten reverse stock split, which was effected following the close of business on June 3, 2022. Certain disclosures included in our Annual Report on Form 10-K are not required to be included on an interim basis in our quarterly reports on Form 10-Q. We have condensed or omitted these disclosures. Therefore, this Form 10-Q should be read in conjunction with our Annual Report on Form 10-K for the year ended December 31, 2021.
Consolidation	Our condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States of America ("U.S. GAAP") and consolidate the financial statements of the Company and its controlled subsidiaries. All significant intercompany transactions, balances, revenues and expenses are eliminated upon consolidation. In the opinion of management, the condensed consolidated financial statements reflect all adjustments, consisting of normal recurring accruals, which are necessary for a fair statement of our financial condition and results of operations for the periods presented.
Use of Estimates	The preparation of condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in our condensed consolidated financial statements and accompanying notes. Examples of estimates include, but are not limited to, estimates of the fair values of financial instruments, interest income on mortgage-backed securities and allowances for credit losses. Actual results may differ from those estimates.
U.S. Treasury Securities	U.S. Treasury securities are classified as trading securities and reported at fair value on our condensed consolidated balance sheets. Purchases of U.S. Treasury Securities are recorded on the trade date. Changes in the fair value of U.S. Treasury securities are recognized within gain (loss) on investments, net in our condensed consolidated statements of operations. Coupon interest income is accrued based on the outstanding principal balance of the securities and their contractual terms. Interest income on U.S. Treasury securities is recognized within mortgage-backed and other securities interest income on our condensed consolidated statements of operations.

Summary of Significant Accounting Policies (Policies)

6 Months Ended

Jun. 30, 2022

For all periods presented, common shares and per common share amounts have been adjusted on a retroactive basis to reflect our one-for-ten reverse stock split, which was effected following the close of business on June 3, 2022.

Certain disclosures included in our Annual Report on Form 10-K are not required to be included on an interim basis in our quarterly reports on Form 10-Q. We have condensed or omitted these disclosures. Therefore, this Form 10-Q should be read in conjunction with our Annual Report on Form 10-K for the year ended December 31, 2021.

Consolidation

Our condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States of America ("U.S. GAAP") and consolidate the financial statements of the Company and its controlled subsidiaries. All significant intercompany transactions, balances, revenues and expenses are eliminated upon consolidation. In the opinion of management, the condensed consolidated financial statements reflect all adjustments, consisting of normal recurring accruals, which are necessary for a fair statement of our financial condition and results of operations for the periods presented.

Use of Estimates

The preparation of condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in our condensed consolidated financial statements and accompanying notes. Examples of estimates include, but are not limited to, estimates of the fair values of financial instruments, interest income on mortgage-backed securities and allowances for credit losses. Actual results may differ from those estimates.

U.S. Treasury Securities

U.S. Treasury securities are classified as trading securities and reported at fair value on our condensed consolidated balance sheets. Purchases of U.S. Treasury Securities are recorded on the trade date. Changes in the fair value of U.S. Treasury securities are recognized within gain (loss) on investments, net in our condensed consolidated statements of operations. Coupon interest income is accrued based on the outstanding principal balance of the securities and their contractual terms. Interest income on U.S. Treasury securities is recognized within mortgage-backed and other securities interest income on our condensed consolidated statements of operations.