Subsequent Events (Details)			0 Months Ended							0 Months Ended												0 Months Ended
	Sep. 30, 2013 Prior Credit Agreement, revolving line-of-credit USD USD ($)	Sep. 30, 2013 Prior Credit Agreement, revolving line-of-credit Euro EUR (€)	Oct. 18, 2013 Subsequent event Senior Credit Facilities	Oct. 18, 2013 Subsequent event Senior Credit Facilities Minimum	Oct. 18, 2013 Subsequent event Senior Credit Facilities Maximum	Oct. 18, 2013 Subsequent event Senior Credit Facilities Maximum Total leverage ratio through September 30, 2014	Oct. 18, 2013 Subsequent event Senior Credit Facilities Maximum Total leverage ratio through September 30, 2015	Oct. 18, 2013 Subsequent event Senior Credit Facilities Maximum Total leverage ratio through September 30, 2016	Oct. 18, 2013 Subsequent event Senior Credit Facilities Maximum Total leverage ratio thereafter	Oct. 18, 2013 Subsequent event Senior Credit Facilities Base Rate	Oct. 18, 2013 Subsequent event Senior Credit Facilities Base Rate Minimum	Oct. 18, 2013 Subsequent event Senior Credit Facilities Base Rate Maximum	Oct. 18, 2013 Subsequent event Senior Credit Facilities Eurocurrency Rate Minimum	Oct. 18, 2013 Subsequent event Senior Credit Facilities Eurocurrency Rate Maximum	Oct. 18, 2013 Subsequent event Notes Minimum	Oct. 18, 2013 Subsequent event Notes Maximum Total leverage ratio through September 30, 2014	Oct. 18, 2013 Subsequent event Notes Maximum Total leverage ratio through September 30, 2015	Oct. 18, 2013 Subsequent event Notes Maximum Total leverage ratio through September 30, 2016	Oct. 18, 2013 Subsequent event Notes Maximum Total leverage ratio thereafter	Oct. 18, 2013 Subsequent event Prior Credit Agreement, revolving line-of-credit USD ($)	Oct. 18, 2013 Subsequent event Globe USD ($)	Oct. 18, 2013 Subsequent event Globe New Credit Agreement, revolving line-of-credit USD ($)	Oct. 18, 2013 Subsequent event Globe Term loan USD ($)	Oct. 18, 2013 Subsequent event Globe Notes USD ($)
Subsequent event
Cash consideration paid																					$ 90,000,000
Maximum borrowing capacity	4,000,000	3,000,000																				15,000,000
Debt instrument term																						5 years	5 years
Principal amount of debt borrowed																							50,000,000	30,000,000
Variable base rate										Base Rate	Base Rate	Base Rate	Eurocurrency Rate	Eurocurrency Rate
Applicable margin (as a percent)										1.50%	0.25%	2.00%	1.25%	3.00%
Commitment fee on unused portion of the Revolver (as a percent)			0.25%	0.125%	0.30%
Fixed charge coverage ratio to be maintained at the end of each fiscal quarter				1.25											1.05
Total leverage ratio to be maintained at the end of each fiscal quarter						4.0	3.0	2.5	2.25							4.5	3.5	3.0	2.75
Derivative contracts required to enter into, expressed as a percentage of the balance of the Term Loan				50.00%
Interest rate (as a percent)																								14.50%
Interest rate payable in cash (as a percent)																								13.00%
Interest rate payable in-kind (as a percent)																								1.50%
Percentage of principal amount of notes that may prepay																								100.00%
Remaining borrowing capacity available																				$ 0