Supplemental Financial Information (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2019 |
Jun. 30, 2018 |
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| Investments | ||
| Unrealized gain | $ 50 | |
| Cephea Valve Technologies, Inc | ||
| Business acquisition | ||
| Research & development (R&D) asset | $ 102 | |
| Research & development expense | $ 102 | |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of intangible assets, excluding goodwill, acquired at the acquisition date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The amount of purchased research and development assets that are acquired in a business combination have no alternative future use and are therefore written off in the period of acquisition. No definition available.
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| X | ||||||||||
- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of investments, not including unrealized gains or losses on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, held at each balance sheet date and included in earnings for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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