Acquisitions - DentaPure (Details)
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Feb. 20, 2015
USD ($)
project
|
Jan. 31, 2016
USD ($)
|
Jul. 31, 2015
USD ($)
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Jul. 31, 2014
USD ($)
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| Net Assets |
|
|
|
|
| Goodwill |
|
$ 277,847,000
|
$ 241,951,000
|
$ 231,647,000
|
| DentaPure |
|
|
|
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| Acquisitions |
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| Pre-acquisition annual revenues |
$ 2,300,000
|
|
|
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| Total consideration for the transaction, excluding acquisition-related costs |
9,980,000
|
|
|
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| Net Assets |
|
|
|
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| Current assets |
566,000
|
|
|
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| Property, plant and equipment |
50,000
|
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|
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| Current liabilities |
(248,000)
|
|
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| Deferred income tax liabilities |
(2,172,000)
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|
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| Net assets acquired |
$ 3,876,000
|
|
|
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| Number of in-process research and development projects acquired | project |
0
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| Goodwill |
$ 6,104,000
|
|
|
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| Goodwill deductible for income tax purposes |
0
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| DentaPure | Customer relationships |
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| Net Assets |
|
|
|
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| Amortizable intangible assets |
$ 4,640,000
|
|
|
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| Amortizable intangible assets, useful life |
10 years
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| DentaPure | Technology |
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| Net Assets |
|
|
|
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| Amortizable intangible assets |
$ 780,000
|
|
|
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| Amortizable intangible assets, useful life |
10 years
|
|
|
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| DentaPure | Brand names |
|
|
|
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| Net Assets |
|
|
|
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| Amortizable intangible assets |
$ 260,000
|
|
|
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| Amortizable intangible assets, useful life |
10 years
|
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