2.2.0.7 false Stockholders Equity 0208 - Disclosure - Stockholders Equity true false false false 1 USD false false USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 USDEPS Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares xbrli 0 Shares Standard http://www.xbrl.org/2003/instance shares xbrli 0 $ 2 Stockholders' Equity [Abstract] 0 us-gaap_StockholdersEquityNoteAbstract us-gaap true na duration No definition available. false false false false false true false false false false false false 1 false false false false 0 0 false false false xbrli:stringItemType string No definition available. false 3 STOCKHOLDERS' EQUITY 1 us-gaap_StockholdersEquityNoteDisclosureTextBlock us-gaap true na duration No definition available. false false false false false false false false false false false verboselabel false 1 false false false false 0 0   <div style="font-family: 'Times New Roman',Times,serif"> <div style="margin-top: 6pt"> <table width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt; text-align: left"> <tr valign="top" style="font-size: 10pt; color: #000000; background: transparent"> <td width="1%" nowrap="nowrap" align="left"><b>8.</b></td> <td width="1%"> </td> <td><b>STOCKHOLDERS’ EQUITY</b></td> </tr> <tr> <td style="font-size: 6pt"> </td> </tr> <tr valign="top" style="font-size: 10pt; color: #000000; background: transparent"> <td width="1%" nowrap="nowrap" align="left"> </td> <td width="1%"> </td> <td><b><i>Common Stock Share Increase</i></b>—In May 2010, Whiting’s stockholders approved an amendment to the Company’s Amended and Restated Certificate of Incorporation to increase the number of authorized shares of common stock from 75,000,000 shares to 175,000,000 shares.</td> </tr> <tr> <td style="font-size: 6pt"> </td> </tr> <tr valign="top" style="font-size: 10pt; color: #000000; background: transparent"> <td width="1%" nowrap="nowrap" align="left"> </td> <td width="1%"> </td> <td><b><i>6.25% Convertible Perpetual Preferred Stock Offering</i></b>—In June 2009, the Company completed a public offering of 6.25% convertible perpetual preferred stock, selling 3,450,000 shares at a price of $100.00 per share and providing net proceeds of $334.1 million after underwriters’ fees and offering expenses. The Company used the net proceeds to repay a portion of the debt outstanding under its credit agreement.</td> </tr> <tr> <td style="font-size: 6pt"> </td> </tr> <tr valign="top" style="font-size: 10pt; color: #000000; background: transparent"> <td width="1%" nowrap="nowrap" align="left"> </td> <td width="1%"> </td> <td>Each holder of the convertible perpetual preferred stock is entitled to an annual dividend of $6.25 per share to be paid quarterly in cash, common stock or a combination thereof on March 15, June 15, September 15 and December 15, when and if such dividend has been declared by Whiting’s board of directors. During the first six months of 2010, the Company paid dividends of $10.8 million. Each share of convertible perpetual preferred stock has a liquidation preference of $100.00 per share plus accumulated and unpaid dividends and is convertible, at a holder’s option, into shares of Whiting’s common stock based on an initial conversion price of $43.4163, subject to adjustment upon the occurrence of certain events. The convertible perpetual preferred stock is not redeemable by the Company. At any time on or after June 15, 2013, the Company may cause all outstanding shares of this preferred stock to be converted into shares of common stock if the closing price of our common stock equals or exceeds 120% of the then-prevailing conversion price for at least 20 trading days in a period of 30 consecutive trading days. The holders of convertible preferred stock have no voting rights unless dividends payable on the convertible preferred stock are in arrears for six or more quarterly periods.</td> </tr> <tr> <td style="font-size: 6pt"> </td> </tr> <tr valign="top" style="font-size: 10pt; color: #000000; background: transparent"> <td width="1%" nowrap="nowrap" align="left"> </td> <td width="1%"> </td> <td><b><i>Common Stock Offering</i></b>—In February 2009, the Company completed a public offering of its common stock, selling 8,450,000 shares of common stock at a price of $29.00 per share and providing net proceeds of $234.8 million after underwriters’ fees and offering expenses. The Company used the net proceeds to repay a portion of the debt outstanding under its credit agreement.</td> </tr> <tr> <td style="font-size: 6pt"> </td> </tr> </table> </div> </div>  <!-- Begin Block Tagged Note false false false us-types:textBlockItemType textblock Disclosures related to accounts comprising shareholders' equity, including other comprehensive income. Includes: (1) balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings; (2) accumulated balance for each classification of other comprehensive income and total amount of comprehensive income; (3) amount and nature of changes in separate accounts, including the number of shares authorized and outstanding, number of shares issued upon exercise and conversion, and for other comprehensive income, the adjustments for reclassifications to net income; (4) rights and privileges of each class of stock authorized; (5) basis of treasury stock, if other than cost, and amounts paid and accounting treatment for treasury stock purchased significantly in excess of market; (6) dividends paid or payable per share and in the aggregate for each class of stock for each period presented; (7) dividend restrictions and accumulated preferred dividends in arrears (in aggregate and per share amount); (8) retained earnings appropriations or restrictions, such as dividend restrictions; (9) impact of change in accounting principle, initial adoption of new accounting principle and correction of an error in previously issued financial statements; (10) shares held in trust for Employee Stock Ownership Plan (ESOP); (11) deferred compensation related to issuance of capital stock; (12) note received for issuance of stock; (13) unamortized discount on shares; (14) description, terms and number of warrants or rights outstanding; (15) shares under subscription and subscription receivables; effective date of new retained earnings after quasi-reorganization and deficit eliminated by quasi-reorganization and, for a period of at least ten years after the effective date, the point in time from which the new retained dates; and (16) retroactive effective of subsequent change in capital structure. 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