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STOCKHOLDERS' EQUITY: Future expense, by award type (Details) $ in Millions | Sep. 30, 2019 USD ($)
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Share-based compensation |
Future expense for performance stock option units | $ 203.6
2020 |
Share-based compensation |
Future expense for performance stock option units | 42.0
2021 |
Share-based compensation |
Future expense for performance stock option units | 73.0
2022 |
Share-based compensation |
Future expense for performance stock option units | 61.0
2023 |
Share-based compensation |
Future expense for performance stock option units | 24.6
2024 |
Share-based compensation |
Future expense for performance stock option units | 3.0
Stock options |
Share-based compensation |
Share-based compensation not yet recognized | 5.8
Stock options | 2020 |
Share-based compensation |
Share-based compensation not yet recognized | 1.9
Stock options | 2021 |
Share-based compensation |
Share-based compensation not yet recognized | 2.4
Stock options | 2022 |
Share-based compensation |
Share-based compensation not yet recognized | 1.2
Stock options | 2023 |
Share-based compensation |
Share-based compensation not yet recognized | 0.3
Stock options | 2024 |
Share-based compensation |
Share-based compensation not yet recognized | 0.0
Restricted stock units |
Share-based compensation |
Future share-based compensation expense expected | 137.3
Restricted stock units | 2020 |
Share-based compensation |
Future share-based compensation expense expected | 28.4
Restricted stock units | 2021 |
Share-based compensation |
Future share-based compensation expense expected | 47.2
Restricted stock units | 2022 |
Share-based compensation |
Future share-based compensation expense expected | 36.5
Restricted stock units | 2023 |
Share-based compensation |
Future share-based compensation expense expected | 22.2
Restricted stock units | 2024 |
Share-based compensation |
Future share-based compensation expense expected | 3.0
Consideration Holdback | Data Plus Math Corporation |
Share-based compensation |
Future share-based compensation expense expected | 22.7
Consideration Holdback | Data Plus Math Corporation | 2020 |
Share-based compensation |
Future share-based compensation expense expected | 4.1
Consideration Holdback | Data Plus Math Corporation | 2021 |
Share-based compensation |
Future share-based compensation expense expected | 8.3
Consideration Holdback | Data Plus Math Corporation | 2022 |
Share-based compensation |
Future share-based compensation expense expected | 8.2
Consideration Holdback | Data Plus Math Corporation | 2023 |
Share-based compensation |
Future share-based compensation expense expected | 2.1
Consideration Holdback | Data Plus Math Corporation | 2024 |
Share-based compensation |
Future share-based compensation expense expected | 0.0
Pacific Data Partners, LLC Agreement Plan | Pacific Data Partners LLC |
Share-based compensation |
Future share-based compensation expense expected | 37.8
Pacific Data Partners, LLC Agreement Plan | Pacific Data Partners LLC | 2020 |
Share-based compensation |
Future share-based compensation expense expected | 7.6
Pacific Data Partners, LLC Agreement Plan | Pacific Data Partners LLC | 2021 |
Share-based compensation |
Future share-based compensation expense expected | 15.1
Pacific Data Partners, LLC Agreement Plan | Pacific Data Partners LLC | 2022 |
Share-based compensation |
Future share-based compensation expense expected | 15.1
Pacific Data Partners, LLC Agreement Plan | Pacific Data Partners LLC | 2023 |
Share-based compensation |
Future share-based compensation expense expected | 0.0
Pacific Data Partners, LLC Agreement Plan | Pacific Data Partners LLC | 2024 |
Share-based compensation |
Future share-based compensation expense expected | $ 0.0

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