Rendering

Component: (Network and Table)
Network
2410403 - Disclosure - Valuation Unobservable Input Reconciliation (Details)
(http://www.earnreit.com/role/ValuationUnobservableInputReconciliationDetails)
TableFair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001560672 (http://www.sec.gov/CIK)
Fair Value, Hierarchy [Axis]Level 3 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]Period [Axis]
2016-01-01 - 2016-12-31
2015-01-01 - 2015-12-31
2014-01-01 - 2014-12-31
Asset Class [Axis]Asset Class [Axis]Asset Class [Axis]
Agency RMBS [Member]Non-Agency RMBS [Member]Agency RMBS [Member]Non-Agency RMBS [Member]Agency RMBS [Member]Non-Agency RMBS [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
 
 
 
 
 
 
Beginning balance
7,758,000  
4,020,000  
11,244,000  
10,082,000  
13,527,000  
30,681,000  
Purchases
7,188,000  
2,608,000  
4,360,000  
0  
4,853,000  
14,712,000  
Proceeds from sales
0  
(1,270,000) 
(4,538,000) 
(2,861,000) 
(2,330,000) 
(11,104,000) 
Principal repayments
0  
(1,256,000) 
0  
(1,765,000) 
0  
(5,443,000) 
(Amortization)/accretion, net
(3,535,000) 
344,000  
(2,714,000) 
1,371,000  
(3,136,000) 
1,930,000  
Net realized gains (losses)
(303,000) 
1,079,000  
602,000  
791,000  
676,000  
1,518,000  
Change in net unrealized gains (losses)
1,239,000  
(571,000) 
(1,196,000) 
(496,000) 
(2,346,000) 
207,000  
Transfers
 
 
 
 
 
 
Transfers into level 3
0  
3,120,000  
0  
1,681,000  
0  
0  
Transfers out of level 3
0  
(1,576,000) 
0  
(4,783,000) 
0  
(22,419,000) 
Ending balance
12,347,000  
 
6,498,000  
 
7,758,000  
 
4,020,000  
 
11,244,000  
 
10,082,000  
 
Change in net unrealized gains (losses) for level 3 assets still held
1,100,000  
800,000  
(300,000) 
(300,000) 
(2,000,000) 
700,000