Consolidated Statements Of Cash Flow (Parenthetical) $ in Thousands	3 Months Ended
	Mar. 31, 2016 USD ($)
Shares repurchased under the share repurchase program, value	$ 75,763	[1]
Stock Repurchase Authorization
Shares repurchased under the share repurchase program, value	$ 75,000

[1] 2016 include s $ 75.0 million repurchased under share repurchase programs.