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CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' INVESTMENT AND MEZZANINE EQUITY - USD ($) $ in Thousands | Total | Common Stock | Additional Paid-in Capital | Retained Earnings | Accumulated Other Comprehensive Income (Loss) | Treasury Stock | Noncontrolling Interests
--- | --- | --- | --- | --- | --- | --- | ---
Beginning balance at Mar. 31, 2019 | $ 812,367 | $ 386 | $ 862,020 | $ 455,598 | $ (327,989) | $ (184,796) | $ 7,148
Beginning balance (in shares) at Mar. 31, 2019 |  | 35,918,916 |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Issuance of common stock | 824 |  | 824 |  |  |  |
Sale of subsidiaries | (5,612) |  |  |  |  |  | (5,612)
Currency translation adjustments | (11) |  |  |  |  |  | (11)
Net income (loss) | (169,088) |  |  | (169,246) |  |  | 158
Other comprehensive income | 17,362 |  |  |  | 17,362 |  |
Ending balance at Jun. 30, 2019 | 655,842 | $ 386 | 862,844 | 286,352 | (310,627) | $ (184,796) | 1,683
Ending balance (in shares) at Jun. 30, 2019 |  | 35,918,916 |  |  |  |  |
Beginning balance at Mar. 31, 2020 | 149,785 |  |  |  |  |  |
Redeemable Noncontrolling Interests And Mezzanine equity preferred stock |  |  |  |  |  |  |
Share repurchases | (2,151) |  |  |  |  |  |
Preferred stock share conversion | (146,448) |  |  |  |  |  |
Preferred stock compensation activity and conversion | (1,186) |  |  |  |  |  |
Ending balance at Jun. 30, 2020 | 0 |  |  |  |  |  |
Beginning balance at Mar. 31, 2020 | $ 426,216 | $ 1 | 295,897 | 139,228 | (8,641) |  | (269)
Beginning balance (in shares) at Mar. 31, 2020 | 11,235,535 | 11,235,566 |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Share repurchases (in shares) |  | (142,721) |  |  |  |  |
Share repurchases | $ 1,263 |  |  | 1,263 |  |  |
Preferred stock share conversion | 413,296 | $ 4 | 270,678 | 142,614 |  |  |
Preferred stock share conversion (in shares) |  | 34,836,688 |  |  |  |  |
Elimination of Old Bristow stock | 0 | $ (5) | 5 |  |  |  |
Elimination of Old Bristow stock (in shares) |  | (45,929,533) |  |  |  |  |
Exchange of common stock | 0 | $ 231 | (231) |  |  |  |
Exchange of common stock (in shares) |  | 23,027,010 |  |  |  |  |
Era purchase price | 108,340 | $ 72 | 108,268 |  |  |  |
Era purchase price (in shares) |  | 7,175,029 |  |  |  |  |
Preferred stock compensation activity and conversion | 6,370 |  | 6,370 |  |  |  |
Restricted stock awards (in shares) |  | 129,158 |  |  |  |  |
Purchase of Company common stock (tax withholding) |  | (42,225) |  |  |  |  |
Currency translation adjustments | 13 |  |  |  |  |  | 13
Net income (loss) | 71,404 |  |  | 71,477 |  |  | (73)
Other comprehensive income | 2,278 |  |  |  | 2,278 |  |
Ending balance at Jun. 30, 2020 | $ 1,029,180 | $ 303 | $ 680,987 | $ 354,582 | $ (6,363) |  | $ (329)
Ending balance (in shares) at Jun. 30, 2020 | 30,288,972 | 30,288,972 |  |  |  |  |

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