General (Details 2)			3 Months Ended
Mar. 31, 2014 UAI	Dec. 31, 2013 Paperly	Dec. 31, 2013 MSK	Mar. 31, 2014 AEI item	Oct. 31, 2013 AEI	Oct. 31, 2013 TBT	Aug. 31, 2013 YIAH	Mar. 31, 2013 TLC	Sep. 30, 2012 HCG
Business overview and current plans
Ownership percentage by parent	100.00%	100.00%	90.00%		100.00%	100.00%	100.00%	51.70%	100.00%
Number of countries in which products are sold				40

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

No definition available.

Name:	us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant