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v3.20.1

Investments (Other Investment Portfolio by Strategy and the Remaining Commitment Amount and Maximum Exposure to Loss Associated With Each Strategy) (Details) - USD ($) $ in Thousands | Mar. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Carrying Value |  | $ 244,934 | $ 216,807
Other Securities [Member] |  |  |
Carrying Value |  | 43,098 | 32,667
Remaining Commitment |  | 0 | 0
Maximum Exposure to Loss | [1] | 43,098 | 32,667
Alternative Investments [Member] |  |  |
Carrying Value |  | 201,836 | 184,140
Remaining Commitment |  | 227,794 | 219,219
Maximum Exposure to Loss | [1] | 429,630 | 403,359
Alternative Investments [Member] | Private Equity Funds [Member] |  |  |
Carrying Value |  | 131,936 | 118,352
Remaining Commitment |  | 102,801 | 93,138
Maximum Exposure to Loss | [1] | 234,737 | 211,490
Alternative Investments [Member] | Real Assets [Member] |  |  |
Carrying Value |  | 23,385 | 23,256
Remaining Commitment |  | 23,406 | 20,741
Maximum Exposure to Loss | [1] | 46,791 | 43,997
Alternative Investments [Member] | Private Credit Funds [Member] |  |  |
Carrying Value |  | 46,515 | 42,532
Remaining Commitment |  | 101,587 | 105,340
Maximum Exposure to Loss | [1] | 148,102 | 147,872
Other Investments [Member] |  |  |
Carrying Value |  | 244,934 | 216,807
Remaining Commitment |  | 227,794 | 219,219
Maximum Exposure to Loss | [1] | $ 472,728 | $ 436,026
[1] | The maximum exposure to loss includes both the carry value of these investments and the related remaining commitments. In addition, tax credits that have been previously recognized in Other securities are subject to the risk of recapture, which we do not consider significant.

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- Definition Amount of investments classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.1(f,g)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.12) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition The reporting entity's maximum amount of exposure to loss as a result of its involvement with the Variable Interest Entity (VIE). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 6 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118582676&loc=d3e5747-111685 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph b -URI http://asc.fasb.org/extlink&oid=118582676&loc=d3e5728-111685 + Details
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