Subsequent Events Subsequent Events (Details) (EUR €)	0 Months Ended	3 Months Ended
	Jun. 30, 2013	Sep. 30, 2013	Oct. 02, 2013 Subsequent Event [Member]
Subsequent Event [Line Items]
Subsequent Event, Description		In June 2013, our European subsidiary entered into a three-year Factoring Agreement with GE Factofrance, which became available in October 2013. The maximum aggregate amount of the financed eligible receivables is EUR 40 million, which may be increased by up to EUR 10 million, subject to increased sales, GE Credit Committee's prior approval and signing an amendment, as set forth in the agreement. The Factoring Facility is a limited recourse facility, which provides non-recourse (amounts covered by a credit insurance policy) and with-recourse financing (subject to GE's prior review and acceptance). We began using this facility in the fourth quarter of 2013. This committed factoring facility replaces the existing uncommitted factoring facility in Europe.
Duration of Factoring Facility Agreement	3 years
Factoring Facility, maximum financed eligible receivables			€ 40,000,000
Factoring Facility, additional contingent financed eligible receivable			€ 10,000,000