Quarterly report pursuant to Section 13 or 15(d)

DEBT OBLIGATIONS - Narrative (Details)

v3.19.2
DEBT OBLIGATIONS - Narrative (Details)
$ in Thousands
Jun. 30, 2019
USD ($)
agreement
Debt Instrument [Line Items]  
Face amount of debt $ 28,783,315
Repurchase Agreements | Total Repurchase Agreements  
Debt Instrument [Line Items]  
Face amount of debt $ 21,481,285
Repurchase Agreements | Stockholders' Equity, Total | Counterparty Concentration Risk  
Debt Instrument [Line Items]  
Number of repurchase agreements, outstanding | agreement 0