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CONSOLIDATED BALANCE SHEETS (Parentheticals) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2021 | Dec. 31, 2020
Preferred stock, par value per share (in dollars per share) |  | $ 0.01 | $ 0.01
Preferred stock, shares authorized (in shares) |  | 25,000,000 | 25,000,000
Common stock, par value per share (in dollars per share) |  | $ 0.01 | $ 0.01
Common stock, shares authorized (in shares) |  | 125,000,000 | 125,000,000
Common stock, shares issued (in shares) |  | 22,993,246 | 22,978,339
Common stock, shares outstanding (in shares) |  | 22,993,246 | 22,978,339
Mortgage loans |  | $ 821,600 | $ 842,200
Allowance for loan credit losses |  | 9,833 | 13,712
Property held-for-sale, valuation allowances |  | 500 | 1,400
Basis |  | 423,000 | 273,400
Debt securities accumulated unrealized gain (loss) |  | 1,700 | 400
Noncontrolling interest | [1] | 4,238 | 29,130
Secured Borrowings |  |  |
Deferred issuance costs |  | (9,500) | (5,400)
Convertible senior notes |  |  |
Deferred issuance costs |  | $ (2,400) | $ (3,300)
2017-D |  |  |
Percentage of ownership interests in joint venture |  | 50.00% |
2017-D | Great Ajax Corp |  |  |
Ownership percentage by parent |  | 50.00% | 50.00%
2018-C |  |  |
Percentage of ownership interests in joint venture |  | 37.00% |
2018-C | Great Ajax Corp |  |  |
Ownership percentage by parent |  | 100.00% |
2018-C | Third party |  |  |
Ownership percentage by parent |  |  | 63.00%
Investment in AS Ajax E II LLC |  |  |
Percentage of ownership interests in joint venture |  | 53.10% | 53.10%
Investment in AS Ajax E II LLC | Great Ajax Corp |  |  |
Percentage of ownership interests in joint venture |  | 53.10% | 53.10%
Great Ajax II REIT | Great Ajax Corp |  |  |
Ownership percentage by parent |  | 99.90% | 99.90%
Consolidated entities |  |  |
Mortgage loans |  | $ 1,900 | $ 307,100
Secured borrowings, net |  |  | 250,600
Noncontrolling interest |  | 2,700 | 27,400
Consolidated entities | Investment in AS Ajax E II LLC |  |  |
Noncontrolling interest |  |  | 1,500
Consolidated entities | Investment in AS Ajax E II LLC | Great Ajax Corp |  |  |
Noncontrolling interest |  | 1,400 |
Consolidated entities | Great Ajax II REIT |  |  |
Noncontrolling interest |  |  | $ 200
Consolidated entities | Great Ajax II REIT | Great Ajax Corp |  |  |
Noncontrolling interest |  | $ 100 |
Common stock, par value $0.01 per share |  |  |
Common stock, shares outstanding (in shares) |  | 22,993,246 | 22,978,339
Beneficial interests in securitization trusts |  |  |
Allowance for loan credit losses |  | $ 3,000 | $ 4,500
Series A preferred stock |  |  |
Preferred stock, fixed-to-floating rate cumulative redeemable |  | 7.25% |
Preferred stock, liquidation preference per share (in dollars per share) |  | $ 25.00 | $ 25.00
Preferred stock, shares issued (in shares) |  | 2,307,400 | 2,307,400
Preferred stock, shares outstanding (in shares) |  | 2,307,400 | 2,307,400
Series B preferred stock |  |  |
Preferred stock, fixed-to-floating rate cumulative redeemable |  | 5.00% |
Preferred stock, liquidation preference per share (in dollars per share) |  | $ 25.00 | $ 25.00
Preferred stock, shares issued (in shares) |  | 2,892,600 | 2,892,600
Preferred stock, shares outstanding (in shares) |  | 2,892,600 | 2,892,600
[1] | As of June 30, 2021 non-controlling interests includes $2.7 million from a 50.0% owned joint venture, $1.4 million from a 53.1% owned subsidiary and $0.1 million from a 99.9% owned subsidiary. As of December 31, 2020 non-controlling interests includes $27.4 million from the 50.0% and 63.0% owned joint ventures, $1.5 million from a 53.1% owned subsidiary and $0.2 million from a 99.9% owned subsidiary which the Company consolidates under U.S. GAAP.

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