Long-Term Debt (Tables)

v2.4.0.8

Long-Term Debt (Tables)	9 Months Ended
	Sep. 30, 2013
Debt Disclosure [Abstract]
Interest Margin	Total Leverage Ratio (as defined) Applicable Margin >=5.5 3.00% >=5.0 but <5.5 2.75% >=4.5 but <5.0 2.50% >=4.0 but <4.5 2.25% <4.0 2.00%