Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2016

Equity [Abstract]

Schedule of Dividends

The Board of Directors approved the following cash dividends in 2016 (in millions, except per share data):

Declaration Date	Dividends Per Share	Record Date	Cash Payment Amount (1)	Payment Date
February 24, 2016	$0.08	March 11, 2016	$3.8	March 28, 2016
May 9, 2016	$0.08	May 25, 2016	$3.7	June 15, 2016
August 8, 2016	$0.08	August 24, 2016	$3.8	September 15, 2016
November 4, 2016	$0.09	November 23, 2016	$4.2	December 15, 2016

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(1) Includes cash payments on declared dividends and payments made on RSUs vested subsequent to the payment date.

Schedule of Stock Repurchase Activities

The following table summarizes the Company’s stock repurchase activities for the years ended December 31, 2016 and 2015:

	Year Ended December 31,
	2016		2015
Number of shares repurchased	237,869		302,366
Average price per share	$	37.76	$	30.35
Total repurchase costs (in millions)	$	8.9	$	9.2