XML 48 R71.htm IDEA: XBRL DOCUMENT

Note 17 - Subsequent Event (Details) (Subsequent Event [Member], Severance Costs [Member], USD $) In Millions, unless otherwise specified	0 Months Ended
	Jul. 09, 2013
Subsequent Event [Member] \| Severance Costs [Member]
Note 17 - Subsequent Event (Details) [Line Items]
Severance Costs	$ 1.1

Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

+ References+ Details