Stock Repurchases (Tables)

3 Months Ended

Mar. 31, 2016

Equity [Abstract]

Schedule of Stock Repurchases

The following table summarizes our stock repurchases for the three months ended March 31, 2016 and 2015:

(Dollars in millions)	For the Three Months Ended March 31,
	2016			2015
Stock Repurchases	Number of Shares Repurchased	Cost		Number of Shares Repurchased	Cost
Open Market	45,300	$	7.6	—	$	—
Other (1)	170,668	33.2		6,065	1.1
Total	215,968	$	40.8	6,065	$	1.1

(1) Represents shares of common stock released to us by team members as payment of tax withholdings due to us upon the vesting of restricted stock and restricted stock units and the conversion of restricted stock units to common stock.