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ASSETS AND LIABILITIES HELD FOR SALE - Cash flow statement (Details) - USD ($) $ in Thousands | 11 Months Ended | 12 Months Ended
--- | --- | ---
Feb. 28, 2023 | Mar. 31, 2023 | Mar. 31, 2022 | Mar. 31, 2021
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Net income/(loss) from discontinued operations |  | $ 12,424 | $ (104,195) | $ 21,783
Depreciation and amortization |  | 5,138 | 3,416 | 2,688
Noncash lease expense |  | 5,113 | 3,546 | 2,573
Change in deferred taxes |  | (811) | (4,681) | 1,651
Impairment expense |  | 0 | 2,300 |
Stock compensation expense |  | 9,293 | 7,859 | 114
Unrealized (gain)/loss on trading securities |  | (107,310) | 50,987 | (8,672)
Net change in accrued interest |  | (56,478) | (15,940) | (14,947)
Allowances for receivables |  | 29,119 | 2,502 | 1,590
Loss from divestiture of Russian subsidiaries | $ 51,533 |  | 0 | 0
Trading securities |  | (1,019,191) | (608,622) | (466,591)
Other assets |  | (12,302) | (9,468) | (8,809)
Securities sold, not yet purchased – at fair value |  | (13,865) | 5,296 | 8,508
Customer liabilities |  | 105,942 | (23,167) | 432,245
Current income tax liability |  | (10,019) | 357 | 11,571
Lease liabilities |  | (5,284) | (3,670) | (2,378)
Other liabilities |  | (730) | 10,484 | 1,813
Net cash flows from/(used in) operating activities from discontinued operations |  | (24,095) | (112,500) | 347,017
Purchase of fixed assets |  | (38,542) | (5,623) | (1,518)
Proceeds from sale of fixed assets |  | 0 | 0 | 15
Cash, cash equivalents and restricted cash disposed from divestiture of Russia segment |  | (599,986) | 0 | 0
Net cash flows used in investing activities from continuing operations |  | $ (833,506) | $ (141,940) | 8,578
Impairment, Intangible Asset, Indefinite-Lived (Excluding Goodwill), Statement of Income or Comprehensive Income [Extensible Enumeration] |  |  | Provision for impairment losses |
Discontinued operations |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Net income/(loss) from discontinued operations | 12,424 |  | $ (104,195) | 21,783
Depreciation and amortization | 2,103 |  | 2,035 | 1,745
Noncash lease expense | 5,772 |  | 4,932 | 3,826
Change in deferred taxes | 8,203 |  | (12,634) | 1,170
Stock compensation expense | 1,743 |  | 7,887 | 1,033
Unrealized (gain)/loss on trading securities | (35,244) |  | 51,652 | (425)
Net change in accrued interest | (276) |  | 354 | (1,921)
Client base write-off | 0 |  | 3,125 | 0
Allowances for receivables | 1,871 |  | 771 | 41
Trading securities | 62,100 |  | (39,354) | (100,133)
Margin lending, brokerage and other receivables (including $(187,336), $(97,783), and $54,973 changes from related parties) | (23,325) |  | (218,852) | 28,845
Other assets | (2,684) |  | (3,684) | (1,292)
Securities sold, not yet purchased – at fair value | 182 |  | 239 | 23
Customer liabilities | (106,396) |  | 198,608 | 392,855
Current income tax liability | 1 |  | (637) | 658
Margin lending and trade payables | (15) |  | (370) | 230
Lease liabilities | (5,763) |  | (5,166) | (3,854)
Other liabilities | 3,676 |  | 1,256 | 2,433
Net cash flows from/(used in) operating activities from discontinued operations | (24,095) |  | (112,500) | 347,017
Purchase of fixed assets | (4,421) |  | (3,438) | (2,137)
Proceeds from sale of fixed assets | 0 |  | 0 | 76
Net change in loans issued to customers | (25,331) |  | (945) | (171)
Net cash flows used in investing activities from continuing operations | (629,738) |  | (4,383) | (2,232)
Discontinued operations | FFIN Bank |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Impairment expense | 0 |  | 723 | 0
Discontinued operations | Zerich |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Impairment expense | $ 0 |  | $ 810 | $ 0

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