Amount, after investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes realized gain (loss) on investments.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 220
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04(2))
-URI http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263

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- Definition

Cash received from the sale of real estate that is held for investment, that is, it is part of an investing activity during the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585

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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 (Details) - USD ($) $ in Thousands	1 Months Ended		3 Months Ended	6 Months Ended
Subsequent Events (Details) - USD ($) $ in Thousands	Jul. 30, 2021	Jan. 31, 2020	Jun. 30, 2021	Jun. 30, 2021	Jun. 30, 2020
Subsequent Event
Proceeds from the sales of real estate				$ 98,433	$ 105,115
Properties disposed of by sale
Subsequent Event
Proceeds from the sales of real estate		$ 103,500	$ 85,000	$ 98,400	$ 105,100
Subsequent Events \| WLT
Subsequent Event
Dividend income	$ 800
Subsequent Events \| Warehouse facility in Greenville, South Carolina \| Properties disposed of by sale
Subsequent Event
Proceeds from the sales of real estate	$ 7,500