XML 174 R8.htm IDEA: XBRL DOCUMENT

Disclosure of Changes in Number of Shares	6 Months Ended
Disclosure of Changes in Number of Shares	Jun. 30, 2013 Common Stock Member	Jun. 30, 2012 Common Stock Member	Jun. 30, 2013 Preferred Stock Member	Jun. 30, 2012 Preferred Stock Member
Beginning balance	103,193,303	102,634,640	2,006,391	2,006,391
Issuance of stock	117,849	197,817
Ending balance	103,311,152	102,832,457	2,006,391	2,006,391
Treasury stock - at cost, shares	(35,021)	(8,134)
Common Stock - Outstanding	103,276,131	102,824,323

Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

Number of new stock issued during the period.