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Investment Securities (Narrative) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020 | Dec. 31, 2020
Schedule of Available-for-sale Securities [Line Items] |  |  |  |  |
Money market investments | $ 11,206 | $ 10,022 | $ 11,206 | $ 10,022 | $ 11,908
Securitized GNMA pools retained, amortized cost | $ 84,000 | $ 31,100 | $ 84,000 | $ 31,100 |
Securitized GNMA pool retained, yield | 2.66% | 2.81% | 2.66% | 2.81% |
Gain on sales of mortgaged-backed securities |  |  |  | $ 4,700 |
Proceeds from sale of available for sale securities |  |  |  | 316,300 |
Sale of securities | $ 0 | $ 0 | $ 0 | 4,728 |
Restricted cash | 199 | $ 1,050 | 199 | $ 1,050 | 1,375
Oriental International Bank [Member] |  |  |  |  |
Schedule of Available-for-sale Securities [Line Items] |  |  |  |  |
Restricted cash | 305 |  | 305 |  | 305
Oriental Overseas [Member] |  |  |  |  |
Schedule of Available-for-sale Securities [Line Items] |  |  |  |  |
Restricted cash | $ 325 |  | $ 325 |  | $ 325

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- Definition This item represents the difference between the gross realized gains and losses realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities. Additionally, this item would include any losses recognized for other than temporary impairments (OTTI) of the subject investments in debt and equity securities. + References No definition available. + Details
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- Definition Net gain (loss) resulting from the sales of securitized, pay-through debt securities collateralized by real estate mortgage loans (mortgages). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.13(h)) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 + Details
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- Definition Investment in short-term money-market instruments (such as commercial paper, banker's acceptances, repurchase agreements, government securities, certificates of deposit, and so forth) which are highly liquid (that is, readily convertible to known amounts of cash) and so near their maturity that they present an insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify as cash equivalents by definition. Original maturity means an original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months. + References No definition available. + Details
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