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INVESTMENT SECURITIES - Other (Details) | 9 Months Ended |
--- | --- | ---
Mar. 31, 2022 USD ($) security | Jun. 30, 2021 USD ($)
INVESTMENT SECURITIES |  |
Securities with unrealized losses | security | 164 |
Securities available for sale, amortized cost | $ 429,847,000 | $ 264,379,000
Non-investment grade |  |
INVESTMENT SECURITIES |  |
Number of securities evaluated for impairment | security | 55 |
Securities available for sale, amortized cost | $ 255,000 |
Securities with remaining par value | $ 1,600,000 |

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- Definition Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121645371&loc=d3e27161-111563 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121558606&loc=SL82898722-210454 + Details
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