Goodwill and Intangible Assets - Summary of Income Approach Valuation Assumptions (Details) - Goodwill - Income approach	1 Months Ended
Nov. 30, 2015
Discounted Cash Flow Inputs [Line Items]
Perpetual growth rate	3.00%
Risk-free rate	2.60%
Minimum
Discounted Cash Flow Inputs [Line Items]
Discount rate	11.00%
Tax rate	13.50%
Peer company beta	1.2
Maximum
Discounted Cash Flow Inputs [Line Items]
Discount rate	24.00%
Tax rate	40.00%
Peer company beta	1.9

Interest rate used to find the present value of an amount to be paid or received in the future as an input to measure fair value. For example, but not limited to, weighted average cost of capital (WACC), cost of capital, cost of equity and cost of debt.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

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