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STOCKHOLDERS' EQUITY: Share activity related to PSU conversions (Details) | 12 Months Ended
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Mar. 31, 2019 shares
Performance Based Restricted Stock Units |
Share-based compensation |
Units converted, by grant date period (in shares) | (617,101)
Performance Based Restricted Stock Units | Fiscal 2017 PSU |
Share-based compensation |
Units converted, by grant date period (in shares) | (214,596)
Performance Based Restricted Stock Units | Fiscal 2018 PSU |
Share-based compensation |
Units converted, by grant date period (in shares) | (185,778)
Performance Based Restricted Stock Units | Fiscal 2019 PSU |
Share-based compensation |
Units converted, by grant date period (in shares) | (216,727)
Performance Based Restricted Stock Units | Continuing operations |
Share-based compensation |
Units converted, by grant date period (in shares) | (503,880)
Performance Based Restricted Stock Units | Continuing operations | Fiscal 2017 PSU |
Share-based compensation |
Units converted, by grant date period (in shares) | (168,378)
Performance Based Restricted Stock Units | Continuing operations | Fiscal 2018 PSU |
Share-based compensation |
Units converted, by grant date period (in shares) | (148,963)
Performance Based Restricted Stock Units | Continuing operations | Fiscal 2019 PSU |
Share-based compensation |
Units converted, by grant date period (in shares) | (186,539)
Performance Based Restricted Stock Units | Discontinued Operations |
Share-based compensation |
Units converted, by grant date period (in shares) | (113,221)
Performance Based Restricted Stock Units | Discontinued Operations | Fiscal 2017 PSU |
Share-based compensation |
Units converted, by grant date period (in shares) | (46,218)
Performance Based Restricted Stock Units | Discontinued Operations | Fiscal 2018 PSU |
Share-based compensation |
Units converted, by grant date period (in shares) | (36,815)
Performance Based Restricted Stock Units | Discontinued Operations | Fiscal 2019 PSU |
Share-based compensation |
Units converted, by grant date period (in shares) | (30,188)
Time Vesting Restricted Stock Units1 [Member] |
Share-based compensation |
Units converted, by grant date period (in shares) | 1,234,202
Time Vesting Restricted Stock Units1 [Member] | Fiscal 2017 PSU |
Share-based compensation |
Units converted, by grant date period (in shares) | 429,192
Time Vesting Restricted Stock Units1 [Member] | Fiscal 2018 PSU |
Share-based compensation |
Units converted, by grant date period (in shares) | 371,556
Time Vesting Restricted Stock Units1 [Member] | Fiscal 2019 PSU |
Share-based compensation |
Units converted, by grant date period (in shares) | 433,454
Time Vesting Restricted Stock Units1 [Member] | Continuing operations |
Share-based compensation |
Units converted, by grant date period (in shares) | 1,007,760
Time Vesting Restricted Stock Units1 [Member] | Continuing operations | Fiscal 2017 PSU |
Share-based compensation |
Units converted, by grant date period (in shares) | 336,756
Time Vesting Restricted Stock Units1 [Member] | Continuing operations | Fiscal 2018 PSU |
Share-based compensation |
Units converted, by grant date period (in shares) | 297,926
Time Vesting Restricted Stock Units1 [Member] | Continuing operations | Fiscal 2019 PSU |
Share-based compensation |
Units converted, by grant date period (in shares) | 373,078
Time Vesting Restricted Stock Units1 [Member] | Discontinued Operations |
Share-based compensation |
Units converted, by grant date period (in shares) | 226,442
Time Vesting Restricted Stock Units1 [Member] | Discontinued Operations | Fiscal 2017 PSU |
Share-based compensation |
Units converted, by grant date period (in shares) | 92,436
Time Vesting Restricted Stock Units1 [Member] | Discontinued Operations | Fiscal 2018 PSU |
Share-based compensation |
Units converted, by grant date period (in shares) | 73,630
Time Vesting Restricted Stock Units1 [Member] | Discontinued Operations | Fiscal 2019 PSU |
Share-based compensation |
Units converted, by grant date period (in shares) | 60,376

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