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Debt - Schedule of Applicable Rates and Unused Commitment Fees (Details) - 2015 Credit Facility
Mar. 09, 2015
Pricing Tier 1  
Line Of Credit Facility [Line Items]  
Commitment Fee 0.50%
Pricing Tier 1 | Eurodollar Rate Loans  
Line Of Credit Facility [Line Items]  
Interest rate 3.25%
Pricing Tier 1 | Base Rate Loans  
Line Of Credit Facility [Line Items]  
Interest rate 2.25%
Pricing Tier 1 | Minimum  
Line Of Credit Facility [Line Items]  
Leverage Ratio 350.00%
Pricing Tier 2  
Line Of Credit Facility [Line Items]  
Commitment Fee 0.45%
Pricing Tier 2 | Eurodollar Rate Loans  
Line Of Credit Facility [Line Items]  
Interest rate 3.00%
Pricing Tier 2 | Base Rate Loans  
Line Of Credit Facility [Line Items]  
Interest rate 2.00%
Pricing Tier 2 | Minimum  
Line Of Credit Facility [Line Items]  
Leverage Ratio 300.00%
Pricing Tier 2 | Maximum  
Line Of Credit Facility [Line Items]  
Leverage Ratio 350.00%
Pricing Tier 3  
Line Of Credit Facility [Line Items]  
Commitment Fee 0.40%
Pricing Tier 3 | Eurodollar Rate Loans  
Line Of Credit Facility [Line Items]  
Interest rate 2.75%
Pricing Tier 3 | Base Rate Loans  
Line Of Credit Facility [Line Items]  
Interest rate 1.75%
Pricing Tier 3 | Minimum  
Line Of Credit Facility [Line Items]  
Leverage Ratio 250.00%
Pricing Tier 3 | Maximum  
Line Of Credit Facility [Line Items]  
Leverage Ratio 300.00%
Pricing Tier 4  
Line Of Credit Facility [Line Items]  
Commitment Fee 0.35%
Pricing Tier 4 | Eurodollar Rate Loans  
Line Of Credit Facility [Line Items]  
Interest rate 2.50%
Pricing Tier 4 | Base Rate Loans  
Line Of Credit Facility [Line Items]  
Interest rate 1.50%
Pricing Tier 4 | Minimum  
Line Of Credit Facility [Line Items]  
Leverage Ratio 200.00%
Pricing Tier 4 | Maximum  
Line Of Credit Facility [Line Items]  
Leverage Ratio 250.00%
Pricing Tier 5  
Line Of Credit Facility [Line Items]  
Commitment Fee 0.35%
Pricing Tier 5 | Eurodollar Rate Loans  
Line Of Credit Facility [Line Items]  
Interest rate 2.25%
Pricing Tier 5 | Base Rate Loans  
Line Of Credit Facility [Line Items]  
Interest rate 1.25%
Pricing Tier 5 | Maximum  
Line Of Credit Facility [Line Items]  
Leverage Ratio 200.00%