Subsequent Events (Details) (Subsequent Event [Member], USD $) In Millions, unless otherwise specified	0 Months Ended
	Apr. 21, 2015	Apr. 30, 2015
Subsequent Event [Line Items]
Equity Interest in Acquiree, Assuming Conversion of Convertible Instruments	73.00%
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Changes, Purchase of Interest by Parent	$ 1.0
Second Amendment to 2014 Credit Agreement [Member]
Subsequent Event [Line Items]
Commitment Fee, Percentage of Line of Credit and Term Loan		0.50%
Second Amendment to 2014 Credit Agreement [Member] | Base Rate
Subsequent Event [Line Items]
Basis spread on variable rate (as a percent)		5.00%
Second Amendment to 2014 Credit Agreement [Member] | London Interbank Offered Rate (LIBOR)
Subsequent Event [Line Items]
Basis spread on variable rate (as a percent)		6.00%
Second Amendment to 2014 Credit Agreement [Member] | Minimum
Subsequent Event [Line Items]
Prepayment fee percentage		1.00%
Second Amendment to 2014 Credit Agreement [Member] | Maximum
Subsequent Event [Line Items]
Prepayment fee percentage		2.00%
Second Amendment to 2014 Credit Agreement [Member] | May Thirty First Two Thousand Fifteen through February Twenty Ninth Two Thousand Sixteen [Member] | Scenario, Forecast | Maximum
Subsequent Event [Line Items]
Leverage ratio		6.75
Second Amendment to 2014 Credit Agreement [Member] | March First Two Thousand Sixteen through May Thirty First Two Thousand Sixteen [Member] | Scenario, Forecast | Maximum
Subsequent Event [Line Items]
Leverage ratio		6.50
Second Amendment to 2014 Credit Agreement [Member] | June First Two Thousand Sixteen through August Thirty First Two Thousand Sixteen [Member] | Scenario, Forecast | Maximum
Subsequent Event [Line Items]
Leverage ratio		6.25
Second Amendment to 2014 Credit Agreement [Member] | September First Two Thousand Sixteen through November Thirtieth Two Thousand Sixteen [Member] | Scenario, Forecast | Maximum
Subsequent Event [Line Items]
Leverage ratio		6.00
Second Amendment to 2014 Credit Agreement [Member] | December First Two Thousand Sixteen through February Twenty Eighth Two Thousand Seventeen [Member] | Scenario, Forecast | Maximum
Subsequent Event [Line Items]
Leverage ratio		5.75
Second Amendment to 2014 Credit Agreement [Member] | March First Two Thousand Seventeen and Thereafter [Member] | Scenario, Forecast | Maximum
Subsequent Event [Line Items]
Leverage ratio		4.00
Second Amendment to 2014 Credit Agreement [Member] | April Thirtieth Two Thousand Fifteen through January First Two Thousand Sixteen [Member] | Scenario, Forecast
Subsequent Event [Line Items]
Debt Instrument, Periodic Payment, Percentage of Principal Due in Quarterly Installments		0.50%
Second Amendment to 2014 Credit Agreement [Member] | April First Two Thousand Sixteen and Thereafter [Member] | Scenario, Forecast
Subsequent Event [Line Items]
Debt Instrument, Periodic Payment, Percentage of Principal Due in Quarterly Installments		1.25%