Contingencies Details (Details) (USD $)	0 Months Ended
	Dec. 21, 2012	Dec. 31, 2013
Loss Contingencies [Line Items]
Loss Contingency Accrual Increase, net of tax		$ 3,308,000
Consent Decree Court Approval Date	Dec. 21, 2012
Loss Contingency Accrual, at Carrying Value		7,264,000
Loss Contingency Accrual, at Carrying Value net of tax		7,170,000
Loss Contingency Accrual Increase		3,402,000
NA/HME [Member]
Loss Contingencies [Line Items]
Loss Contingency Accrual, at Carrying Value		2,625,000
Asia Pacific [Member]
Loss Contingencies [Line Items]
Loss Contingency Accrual, at Carrying Value		$ 4,639,000