Shareholders' Equity

3 Months Ended

Mar. 31, 2016

Shareholders' Equity [Abstract]

Shareholders' Equity

11.SHAREHOLDERS’ EQUITY

Common Stock equivalents

The Company has potential common stock equivalents related to its outstanding stock options (see Note 12) and restricted stock units.  These potential common stock equivalents were considered in the Company’s diluted earnings (loss) per share calculation (see Note 15).

Stock Repurchases

On June 4, 2015, the Company announced the authorization of a new $1.0 billion stock repurchase plan. This new plan authorizes the Company to purchase from time to time the Company’s outstanding common stock through open market repurchases in compliance with Rule 10b-18 of the Securities Exchange Act of 1934, as amended, and/or in privately negotiated transactions at management's discretion. Shares purchased will be retired.

During the first quarter of 2016, the Company repurchased0.5 million shares of its Class A common stock for$50.0 million at a weighted average price per share of $98.65. The Company currently has $650.0 million of repurchase authorization remaining under its $1.0 billion stock repurchase program.