XML 85 R34.htm IDEA: XBRL DOCUMENT v2.4.0.6

Summary of Significant Accounting Policies (Details)	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Navistar [Member]
Sales Revenue, Goods, Net, Percentage	18.00%	24.00%	24.00%
Deere [Member]
Sales Revenue, Goods, Net, Percentage	13.00%	15.00%	14.00%

X

- Definition

The percentage of net product revenue to total net revenue from the sale of goods as of year end.

+ References

No definition available.

+ Details

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