Long-Term Debt Credit Agreement Covenants (Details)	6 Months Ended
	Jun. 30, 2014
Line of Credit Facility, Covenant Compliance	the Company was in compliance with the covenants under the Amended and Restated Credit Agreement
Total Credit Facility [Member] | Minimum Interest Coverage Ratio [Member]
Debt Instrument, Covenant Description	3.50 to 1.00
Total Credit Facility [Member] | Maximum Total Leverage Ratio [Member] | May 27, 2014 through June 30, 2015 [Member]
Debt Instrument, Covenant Description	4.25 to 1.00
Total Credit Facility [Member] | Maximum Total Leverage Ratio [Member] | September 30, 2015 through June 30, 2016 [Member]
Debt Instrument, Covenant Description	3.75 to 1.00
Total Credit Facility [Member] | Maximum Total Leverage Ratio [Member] | September 30, 2016 through May 31, 2019 [Member]
Debt Instrument, Covenant Description	3.50 to 1.00