XML 27 R10.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Note 5 - Earnings Per Common Share | 9 Months Ended
--- | ---
Sep. 30, 2017
Notes to Financial Statements |
Earnings Per Share [Text Block] | Note 5. Earnings Per Common Share We are authorized to issue 750,000,000 shares of common stock, $0.25 par value per share. At September 30, 2017, there were 403,548,158 shares of our common stock issued and 4,529,450 shares issued and held in treasury, for a net of 399,018,708 shares outstanding. Basic and diluted income per common share, after preferred dividends, was $0.00 and $0.01 for the three - and nine -month periods ended September 30, 2017, respectively. Basic and diluted income per common share, after preferred dividends, was $0.07 and $0.13 for the three - and nine -month periods ended September 30, 2016, respectively. Diluted income per share for the three and nine months ended September 30, 2017 and 2016 excludes the potential effects of outstanding shares of our convertible preferred stock, as their conversion would have no effect on the calculation of dilutive shares. For the three -month and nine -month periods ended September 30, 2017, 3,591,697 restricted stock units that were unvested or which vested in the current period and 1,509,159 deferred shares were included in the calculation of diluted income per share. For the three -month and nine -month periods ended September 30, 2016, 4,309,440 restricted stock units that were unvested or which vested in the current period and 635,602 deferred shares were included in the calculation of diluted income per share. There were no options or warrants outstanding as of September 30, 2017 or September 30, 2016.

X
- References No definition available. + Details
Name: | us-gaap_DisclosureTextBlockAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration