Stock Repurchase Program	9 Months Ended
Sep. 30, 2014
Equity [Abstract]
Stock Repurchase Program	Stock Repurchase Program The Company's stock repurchase programs assist in offsetting the impact of dilution from employee equity compensation and for capital allocation purposes. Management is allowed discretion in the execution of the repurchase program based upon market conditions and consideration of capital allocation. In August 2011, the Company announced a share repurchase program authorizing the repurchase of up to 500,000 shares of common stock. During the year ended December 31, 2011, the Company repurchased 500,000 shares of common stock for an aggregate purchase price of $15.1 million and completed the share repurchases under this program. The 500,000 repurchased shares were recorded as part of treasury stock as of December 31, 2011 and were retired as of December 31, 2012. In July 2012, the Company announced a stock repurchase program authorizing the repurchase of up to 1,000,000 shares of the Company’s outstanding common stock. During the three months ended September 30, 2012, the Company repurchased 161,000 shares of common stock for an aggregate purchase price of $3.6 million. The 161,000 shares repurchased were retired as of September 30, 2012. During the three months ended December 31, 2012, the Company repurchased 439,000 shares of common stock for an aggregate purchase price of $7.9 million. The 439,000 shares repurchased were recorded as part of treasury stock as of December 31, 2012. During the year ended December 31, 2013, the Company repurchased 371,000 shares of common stock for an aggregate purchase price of $7.8 million, which were recorded as part of treasury stock as of December 31, 2013. As of December 31, 2013, there were 29,000 shares remaining to be repurchased under this program. In January 2014, the Company announced a stock repurchase program authorizing the repurchase of up to 500,000 shares of the Company’s outstanding common stock. During the nine months ended September 30, 2014, the Company repurchased 260,500 shares of common stock for an aggregate purchase price of $5.9 million, which were recorded as part of treasury stock as of September 30, 2014. The Company did not repurchase any of its outstanding common stock during the three months ended September 30, 2014.

Stock Repurchase Program

The Company's stock repurchase programs assist in offsetting the impact of dilution from employee equity compensation and for capital allocation purposes. Management is allowed discretion in the execution of the repurchase program based upon market conditions and consideration of capital allocation.

In August 2011, the Company announced a share repurchase program authorizing the repurchase of up to 500,000 shares of common stock. During the year ended December 31, 2011, the Company repurchased 500,000 shares of common stock for an aggregate purchase price of $15.1 million and completed the share repurchases under this program. The 500,000 repurchased shares were recorded as part of treasury stock as of December 31, 2011 and were retired as of December 31, 2012.

In July 2012, the Company announced a stock repurchase program authorizing the repurchase of up to 1,000,000 shares of the Company’s outstanding common stock. During the three months ended September 30, 2012, the Company repurchased 161,000 shares of common stock for an aggregate purchase price of $3.6 million. The 161,000 shares repurchased were retired as of September 30, 2012. During the three months ended December 31, 2012, the Company repurchased 439,000 shares of common stock for an aggregate purchase price of $7.9 million. The 439,000 shares repurchased were recorded as part of treasury stock as of December 31, 2012. During the year ended December 31, 2013, the Company repurchased 371,000 shares of common stock for an aggregate purchase price of $7.8 million, which were recorded as part of treasury stock as of December 31, 2013. As of December 31, 2013, there were 29,000 shares remaining to be repurchased under this program.

In January 2014, the Company announced a stock repurchase program authorizing the repurchase of up to 500,000 shares of the Company’s outstanding common stock. During the nine months ended September 30, 2014, the Company repurchased 260,500 shares of common stock for an aggregate purchase price of $5.9 million, which were recorded as part of treasury stock as of September 30, 2014. The Company did not repurchase any of its outstanding common stock during the three months ended September 30, 2014.