Mortgage Loans on Real Estate, Funded Amount of Mortgages

No definition available.

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- Definition

Number of Commercial Mortgage Backed Securities Sold

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No definition available.

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- Definition

Proceeds from Collection of Commercial Real Estate Loans Held For Sale

+ References

No definition available.

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- Definition

Proceeds from Principal Repayments and Sale of Loans

+ References

No definition available.

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- Definition

Face amount or stated value per share of common stock.

+ References

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

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- Definition

Amount of the contractual principal due at the origination of the mortgage loan (face amount).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 948
-SubTopic 310
-Section S99
-Paragraph 1
-Subparagraph (SX 210.12-29)
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- Definition

The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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- Definition

Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

+ References

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- Definition

Per share amount of cumulative preferred dividends in arrears.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
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- Definition

The cash inflow from collection of repayments from borrowers on loans that are secured with real estate mortgages and are held with the intention to resell in the near future.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 25
-Subparagraph (c)
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- Definition

The cash inflow from repayments of the balance excluding interest (principal) on loans receivable and leases held for investment purposes.

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

+ Details

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- Definition

Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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-Name Accounting Standards Codification
-Topic 210
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- Definition

Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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Subsequent Events (Detail)		1 Months Ended	9 Months Ended
Subsequent Events (Detail)	Nov. 01, 2017 USD ($)	Oct. 31, 2017 USD ($) Security $ / shares shares	Sep. 30, 2017 USD ($) $ / shares	Sep. 30, 2016 USD ($)	Mar. 31, 2017 USD ($)	Dec. 31, 2016 USD ($) $ / shares
Subsequent Event [Line Items]
Payments received on commercial mortgage loans			$ 17,062,000	$ 118,120,000
Payments received on subordinate loans			$ 221,478,000	$ 81,524,000
Common stock, par value (in dollars per share) \| $ / shares			$ 0.01			$ 0.01
Share price (in dollars per share) \| $ / shares			18.11
Preferred stock, par value (in dollars per share) \| $ / shares			$ 0.01			$ 0.01
Subsequent Event [Member]
Subsequent Event [Line Items]
Number of CMBS \| Security		4
Loan fundings	$ 2,475,000
Proceeds from loan repayments	166,240,000
Payments received on commercial mortgage loans	35,530,000
Payments received on subordinate loans	130,710,000
Series B Preferred stock [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Number of shares repurchased \| shares		1,229,607
Aggregate purchase price of shares repurchased		$ 30,795,000
Share price (in dollars per share) \| $ / shares		$ 25.04
Preferred stock, par value (in dollars per share) \| $ / shares		0.01
Liquidation value (in dollars per share) \| $ / shares		25
Unpaid dividends (in dollars per share) \| $ / shares		$ 0.04
CMBS [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Proceeds from sale and principal pay downs		$ 48,357,000
Commercial Mortgage Portfolio Segment [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Total loans, held for investment, net	$ 294,134,000
QHREAC [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Number of shares repurchased \| shares		1,670,000
Common stock, par value (in dollars per share) \| $ / shares		$ 0.01
Aggregate purchase price of shares repurchased		$ 30,795,000
Share price (in dollars per share) \| $ / shares		$ 18.44
Line of Credit [Member]
Subsequent Event [Line Items]
Maximum borrowing under facility			$ 2,017,671,000
JP Morgan Chase [Member] \| Line of Credit [Member]
Subsequent Event [Line Items]
Maximum borrowing under facility			$ 1,118,000,000			$ 943,000,000
Amended and Restated JPMorgan Facility [Member] \| JP Morgan Chase [Member] \| Line of Credit [Member]
Subsequent Event [Line Items]
Maximum borrowing under facility					$ 1,118,000,000
Amended and Restated JPMorgan Facility [Member] \| JP Morgan Chase [Member] \| Line of Credit [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Maximum borrowing under facility		$ 1,393,000,000
Repurchase Facility [Member] \| JP Morgan Chase [Member] \| Line of Credit [Member]
Subsequent Event [Line Items]
Maximum borrowing under facility					975,000,000
Repurchase Facility [Member] \| JP Morgan Chase [Member] \| Line of Credit [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Maximum borrowing under facility		1,250,000,000
Asset Specific Financing [Member] \| JP Morgan Chase [Member] \| Line of Credit [Member]
Subsequent Event [Line Items]
Maximum borrowing under facility					$ 143,000,000
Asset Specific Financing [Member] \| JP Morgan Chase [Member] \| Line of Credit [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Maximum borrowing under facility		$ 143,000,000