Contingencies Contingencies (Details) (USD $)	0 Months Ended
	Dec. 21, 2012	Mar. 31, 2014
Loss Contingencies [Line Items]
Consent Decree Court Approval Date	Dec. 21, 2012
Agreement to Sell Operations Date	Dec. 31, 2013
Loss Contingency Accrual, at Carrying Value		$ 2,237,000
Loss Contingency Accrual Carrying Value, Net of Tax		2,100,000
NA/HME [Member]
Loss Contingencies [Line Items]
Loss Contingency Accrual, at Carrying Value		1,171,000
Asia Pacific [Member]
Loss Contingencies [Line Items]
Loss Contingency Accrual, at Carrying Value		$ 929,000