Shareholders' Equity

3 Months Ended

Dec. 31, 2016

Stockholders' Equity Note [Abstract]

Shareholders' Equity

Shareholders' Equity

On August 31, 2015, the Company's Board of Directors increased the Company's Common Stock repurchase authorization by 10,000,000 shares, increasing the repurchase authorization to 10,299,198 shares from the balance remaining from prior authorizations. Between August 31, 2015 and December 31, 2015, the Company repurchased 2,786,624 shares under this authorization at a cost of $112.0 million. As a result, the Company had 7,512,574 shares of Common Stock remaining under this repurchase authorization as of December 31, 2016. The Company did not repurchase any shares under this authorization during the three months ended December 31, 2016. The Company is restricted by its Credit Agreement from repurchasing shares in certain situations. See Note 7 of the Notes to Condensed Consolidated Financial Statements for information regarding these restrictions.