Common Stock	12 Months Ended
Dec. 31, 2014
Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract]
Common Stock	Common Stock In 2014 and 2012, no shares of common stock were issued from Treasury. In 2013, 1,032,493 shares of common stock were issued from treasury and used to fund the acquisition of the Männer Business. In 2014, 2013 and 2012, the Company acquired 220,794 shares, 2,350,697 shares and 700,000 shares, respectively, of the Company’s common stock at a cost of $8,389, $68,608 and $19,037, respectively. These amounts exclude shares reacquired to pay for the related income tax upon issuance of shares in accordance with the terms of the Company’s stockholder-approved equity compensation plans and the equity rights granted under those plans ("Reacquired Shares"). These Reacquired Shares were placed in treasury. In 2014, 2013 and 2012, 923,852 shares, 1,104,099 shares and 608,227 shares of common stock, respectively, were issued from authorized shares for the exercise of stock options, various other incentive awards and purchases by the Company's Employee Stock Purchase Plan.

Common Stock

In 2014 and 2012, no shares of common stock were issued from Treasury. In 2013, 1,032,493 shares of common stock were issued from treasury and used to fund the acquisition of the Männer Business. In 2014, 2013 and 2012, the Company acquired 220,794 shares, 2,350,697 shares and 700,000 shares, respectively, of the Company’s common stock at a cost of $8,389, $68,608 and $19,037, respectively. These amounts exclude shares reacquired to pay for the related income tax upon issuance of shares in accordance with the terms of the Company’s stockholder-approved equity compensation plans and the equity rights granted under those plans ("Reacquired Shares"). These Reacquired Shares were placed in treasury.

In 2014, 2013 and 2012, 923,852 shares, 1,104,099 shares and 608,227 shares of common stock, respectively, were issued from authorized shares for the exercise of stock options, various other incentive awards and purchases by the Company's Employee Stock Purchase Plan.