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Note 13 - Capital Stock (Notes) | 6 Months Ended
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Jun. 30, 2017
Equity [Abstract] |
Stockholders' Equity Note Disclosure [Text Block] | Capital Stock Share Repurchase Program On June 29, 2016, Radian Group’s board of directors authorized a share repurchase program to spend up to $125 million to repurchase Radian Group common stock. In order to implement the program, we adopted a trading plan under Rule 10b5-1 of the Exchange Act during the third quarter of 2016. During the second quarter of 2017, 380 shares were purchased at an average price of $15.59 per share, which represented the only purchases made under the plan. This share repurchase program expired on June 30, 2017. Other Purchases We may purchase shares on the open market to settle stock options exercised by employees and to fund 401(k) matches and purchases under our Employee Stock Purchase Plan. In addition, upon the vesting of certain restricted stock awards under our equity compensation plans, we may withhold from such vested awards shares of our common stock to satisfy the tax liability of the award recipients.

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- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -URI http://asc.fasb.org/topic&trid=2208762 + Details
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