Subsequent Events (Details) - Subsequent Event		1 Months Ended
	Jul. 06, 2016 USD ($)	Aug. 05, 2016 event
Subsequent Event [Line Items]
Number of subsequent events | event		2
DFINE, Inc.
Subsequent Event [Line Items]
Consideration paid	$ 97,500,000
Line of Credit
Subsequent Event [Line Items]
Increase to borrowing capacity	150,000,000.0
Maximum borrowing capacity	275,000,000.0
Swingline Variable Interest Rate
Subsequent Event [Line Items]
Swingline loan capacity	$ 25,000,000.0