XML 37 R26.htm IDEA: XBRL DOCUMENT
v3.22.2

Investments (Table Text Block) | 3 Months Ended
--- | ---
Jun. 30, 2022 | Jun. 30, 2021
Investments Debt Equity Securities [Abstract] |  |
Available-for-Sale Investments | Amortized Gross Gross Gross Allowance for Expected Credit Losses Estimated (Unaudited) (In thousands) U.S. treasury securities and government obligations $ 127,940 $ 2,947 $ (1,578) $ (2,493) $ – $ 126,816 U.S. government agency mortgage-backed securities 37,806 149 (380) (4,126) – 33,449 Obligations of states and political subdivisions 166,572 5,830 (1,275) (2,009) – 169,118 Corporate securities 1,970,857 38,302 (11,259) (51,863) (77) 1,945,960 Mortgage-backed securities 337,023 2,206 (1) (16,372) – 322,856 $ 2,640,198 $ 49,434 $ ( 14,493 )$ ( 76,863 )$ ( 77 )$ 2,598,199 | Amortized Gross Gross Gross Allowance for Expected Credit Losses Estimated (In thousands) U.S. treasury securities and government obligations $ 128,078 $ 7,984 $ – $ (969) $ – $ 135,093 U.S. government agency mortgage-backed securities 44,678 280 (42) (3,111) – 41,805 Obligations of states and political subdivisions 178,040 15,450 – (508) – 192,982 Corporate securities 1,989,212 138,909 (402) (6,604) (60) 2,121,055 Mortgage-backed securities 324,029 7,671 (1) (1,542) – 330,157 $ 2,664,037 $ 170,294 $ ( 445 )$ ( 12,734 )$ ( 60 )$ 2,821,092
Adjusted Cost and Estimated Market Value of Available-for-sale Investments | June 30, 2022 March 31, 2022 Amortized Estimated Amortized Estimated (Unaudited) (In thousands) Due in one year or less $ 104,389 $ 105,325 $ 97,969 $ 99,432 Due after one year through five years 554,348 557,915 541,840 570,135 Due after five years through ten years 713,435 717,393 704,295 765,073 Due after ten years 931,003 894,710 995,904 1,056,295 2,303,175 2,275,343 2,340,008 2,490,935 Mortgage-backed securities 337,023 322,856 324,029 330,157 $ 2,640,198 $ 2,598,199 $ 2,664,037 $ 2,821,092 |
Available for sale equity investments | June 30, 2022 March 31, 2022 Amortized Estimated Amortized Estimated (Unaudited) (In thousands) Common stocks $ 28,707 $ 45,837 $ 27,674 $ 46,212 Non-redeemable preferred stocks 26,054 25,950 26,054 26,095 $ 54,761 $ 71,787 $ 53,728 $ 72,307 |
Other investments, carrying value | June 30, March 31, 2022 2022 (Unaudited) (In thousands) Mortgage loans, net $ 433,385 $ 423,163 Short-term investments 34,809 30,916 Real estate 67,539 67,824 Policy loans 10,360 10,309 Other equity investments 11,031 11,543 $ 557,124 $ 543,755 |

X
- Definition Tabular disclosure of available-for-sale securities which includes, but is not limited to, changes in the cost basis and fair value, fair value and gross unrealized gain (loss), fair values by type of security, contractual maturity and classification, amortized cost basis, contracts to acquire securities to be accounted for as available-for-sale, debt maturities, transfers to trading, change in net unrealized holding gain (loss) net of tax, continuous unrealized loss position fair value, aggregate losses qualitative disclosures, other than temporary impairment (OTTI) losses or other disclosures related to available for sale securities. + References No definition available. + Details
Name: | us-gaap_AvailableForSaleSecuritiesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of transactions that are recognized separately from the acquisition of assets and assumptions of liabilities in the business combination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI https://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
Name: | us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments. + References No definition available. + Details
Name: | us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). + References No definition available. + Details
Name: | us-gaap_TradingSecuritiesAndCertainTradingAssetsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration