XML 29 R104.htm IDEA: XBRL DOCUMENT

Related Party Transactions (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012 Employee	Dec. 31, 2011 Employee
Related Party Transactions (Textual) [Abstract]
Related-party notes receivable	$ 51	$ 73
Number of employees with outstanding loans	2	3
Number of executive officer with outstanding loans		1

Aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due after one year (or one business cycle).

+ References+ Details