Consolidated Statements Of Shareholders' Equity And Comprehensive Loss (Parenthetical) (USD $)	Jun. 30, 2010
Consolidated Statements Of Shareholders' Equity And Comprehensive Loss
Series A preferred stock dividend per share	$ 12.50

The per share amount of a dividend declared, but not paid, as of the financial reporting date.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 95
-Paragraph 32

Name:	us-gaap_DividendsPayableAmountPerShare
Namespace Prefix:	us-gaap
Data Type:	us-types:perShareItemType
Balance Type:	na
Period Type:	instant