XML 61 R29.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Share Repurchases | 12 Months Ended
--- | ---
Dec. 31, 2014
Equity [Abstract] |
Share Repurchases | Note 20: Share Repurchases In July 2011, our Board of Directors authorized a share repurchase program, which allows us to purchase up to $150.0 million of our common stock through open market repurchases, negotiated transactions, or other means, in accordance with applicable securities laws and other restrictions. In November 2012, our Board of Directors authorized an extension of the share repurchase program, which allows us to purchase up to an additional $200.0 million of our common stock. This program is funded by cash on hand and free cash flow. The program does not have an expiration date and may be suspended at any time at the discretion of the Company. From inception of the program to December 31, 2014, we have repurchased 6.7 million shares of our common stock under the program for an aggregate cost of $310.9 million and an average price of $46.54. In 2014, we repurchased 1.3 million shares of our common stock under the program for an aggregate cost of $92.2 million and an average price of $73.06 per share. In 2013, we repurchased 1.7 million shares of our common stock under the program for an aggregate cost of $93.8 million and an average price of $54.76 per share. In 2012, we repurchased 2.1 million shares of our common stock for an aggregate cost of $75.0 million and an average price of $36.20 per share.

X
- Details
Name: | us-gaap_EquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. + References No definition available. + Details
Name: | us-gaap_TreasuryStockTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration