21. Net Gain on Trading Securities (Details) - USD ($) $ in Thousands |
12 Months Ended | |||
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Mar. 31, 2018 |
Mar. 31, 2017 |
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| Net gain recognized during the period on trading securities sold during the period | $ 17,314 | |||
| Net unrealized gain recognized during the reporting period on trading securities still held at the reporting date | 16,432 | |||
| Net gain recognized during the period on trading securities | $ 33,746 | |||
| (Recast) | ||||
| Net gain recognized during the period on trading securities sold during the period | $ 5,322 | |||
| Net unrealized gain recognized during the reporting period on trading securities still held at the reporting date | 5,484 | |||
| Net gain recognized during the period on trading securities | [1] | $ 10,806 | ||
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- References No definition available.
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- References No definition available.
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- Definition This item represents the net total realized and unrealized gain (loss) included in earnings for the period as a result of selling or holding marketable securities categorized as trading, available-for-sale, or held-to-maturity, including the unrealized holding gain (loss) of held-to-maturity securities transferred to the trading security category and the cumulative unrealized gain (loss) which was included in other comprehensive income (a separate component of shareholders' equity) for available-for-sale securities transferred to trading securities during the period. Additionally, this item would include any losses recognized for other than temporary impairments (OTTI) of the subject investments in debt and equity securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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