Stockholders' Equity - Summary of Capital Stock Activity (Details)	12 Months Ended
	Dec. 31, 2015 shares
Class of Stock [Line Items]
Stock outstanding, beginning balance (in Shares)	29,091,502
Stock outstanding, ending balance (in Shares)	29,147,380
Common Stock
Class of Stock [Line Items]
Stock outstanding, beginning balance (in Shares)	29,091,502
Stock awards issued (in Shares)	273,656
Treasury stock purchased (in Shares)	217,778
Stock outstanding, ending balance (in Shares)	29,147,380
Common Stock Held in Treasury
Class of Stock [Line Items]
Stock outstanding, beginning balance (in Shares)	46,660
Stock awards issued (in Shares)	95,777
Treasury stock purchased (in Shares)	217,778
Stock outstanding, ending balance (in Shares)	168,661