Acquisition and Divestitures - ProCol Biologic Graft - Additional Information (Detail) - USD ($) $ in Millions |
9 Months Ended | |||
---|---|---|---|---|
Mar. 18, 2016 |
Sep. 30, 2017 |
Mar. 31, 2017 |
Sep. 30, 2016 |
|
Business Acquisition [Line Items] | ||||
Weighted average useful life | 9 years 1 month 6 days | |||
ProCol Biologic Graft [Member] | ||||
Business Acquisition [Line Items] | ||||
Purchase price for acquisition of assets and rights | $ 2.7 | |||
Business combination, finished goods inventory and other related assets acquired | 2.0 | |||
Business combination, other assets acquired | $ 0.7 | |||
Business combination consideration calculated, percentage of revenues | 10.00% | |||
Additional consideration initial value | $ 0.3 | |||
Payment made for assets purchased, percentage | 50.00% | 25.00% | 25.00% | |
Maximum goodwill deductible for tax purposes | 15 years | |||
Weighted average useful life | 8 years 7 months 6 days |