v3.22.2.2

Equity (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2022
Stockholders' Equity Note [Abstract] |
Summary of Common Shares Outstanding | The following table summarizes issuance, repurchase, and other activity with respect to the Company's common stock for the three- and nine-month periods ended September 30, 2022 and 2021:
|  | Three-Month Period Ended |  | Nine-Month Period Ended
|  | September 30, 2022 |  | September 30, 2021 |  | September 30, 2022 |  | September 30, 2021
Shares of Common Stock Outstanding (6/30/2022, 6/30/2021, 12/31/2021, and 12/31/2020, respectively) |  | 59,957,779 |  |  | 43,781,684 |  |  | 57,458,169 |  |  | 43,781,684 |
Share Activity: |  |  |  |  |  |  |  |
Shares of common stock issued |  | 516,942 |  |  | 7,852,900 |  |  | 3,085,642 |  |  | 7,852,900 |
Shares of common stock issued in connection with incentive fee payment |  | — |  |  | 37,373 |  |  | 19,094 |  |  | 37,373 |
Shares of common stock repurchased |  | (40,000) |  |  | — |  |  | (128,184) |  |  | — |
OP Units exercised |  | 4,066 |  |  | 5,710 |  |  | 4,066 |  |  | 5,710 |
Shares of Common Stock Outstanding (9/30/2022, 9/30/2021, 9/30/2022, and 9/30/2021, respectively) |  | 60,438,787 |  |  | 51,677,667 |  |  | 60,438,787 |  |  | 51,677,667 |

X
- Definition Schedule Of Common Shares Outstanding [Table Text Block] + References No definition available. + Details
Name: | efc_ScheduleOfCommonSharesOutstandingTableTextBlock
Namespace Prefix: | efc_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_StockholdersEquityNoteAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration