Capital Stock	12 Months Ended
Dec. 31, 2014
Equity [Abstract]
Capital Stock	CAPITAL STOCK In December 2011, the Company’s Board of Directors authorized a share repurchase program for up to 1,500,000 shares of the Company’s outstanding common stock. During fiscal 2012, the Company repurchased 1,500,000 shares of its common stock at an aggregate cost of $61,275,000 to complete the 2011-authorized repurchase program. In January 2013, the Company's Board of Directors authorized a repurchase program for up to 1,500,000 shares of the Company's outstanding common stock. The Company completed the 1,500,000 share repurchase authorization on August 21, 2014, with a total of 235,000 shares of its common stock repurchased during the second quarter of 2014 and 536,000 shares repurchased in the third quarter of 2014. The total shares repurchased were at an average price of $55.09 per share. In January 2015, the Company’s Board of Directors authorized a new repurchase program for up to 2,000,000 shares of the Company’s outstanding common stock. The Board of Directors made this determination after considering the Company's liquidity needs and capital resources as well as the estimated current value of the Company's assets. Under its new share repurchase program, the Company can purchase common stock in open market transactions, block or privately negotiated transactions, and may from time to time purchase shares pursuant to a trading plan in accordance with Rule 10b5-1 and Rule 10b-18 under the Exchange Act, or by any combination of such methods. The number of shares to be purchased and the timing of the purchases are based on a variety of factors, including, but not limited to, the level of cash balances, credit availability, debt covenant restrictions, general business conditions, regulatory requirements, the market price of the Company's stock and the availability of alternative investment opportunities. No time limit was set for completion of repurchases under the new authorization and the program may be suspended or discontinued at any time.

Capital Stock

12 Months Ended

Dec. 31, 2014

CAPITAL STOCK

In December 2011, the Company’s Board of Directors authorized a share repurchase program for up to 1,500,000 shares of the Company’s outstanding common stock. During fiscal 2012, the Company repurchased 1,500,000 shares of its common stock at an aggregate cost of $61,275,000 to complete the 2011-authorized repurchase program.

In January 2013, the Company's Board of Directors authorized a repurchase program for up to 1,500,000 shares of the Company's outstanding common stock. The Company completed the 1,500,000 share repurchase authorization on August 21, 2014, with a total of 235,000 shares of its common stock repurchased during the second quarter of 2014 and 536,000 shares repurchased in the third quarter of 2014. The total shares repurchased were at an average price of $55.09 per share.

In January 2015, the Company’s Board of Directors authorized a new repurchase program for up to 2,000,000 shares of the Company’s outstanding common stock. The Board of Directors made this determination after considering the Company's liquidity needs and capital resources as well as the estimated current value of the Company's assets. Under its new share repurchase program, the Company can purchase common stock in open market transactions, block or privately negotiated transactions, and may from time to time purchase shares pursuant to a trading plan in accordance with Rule 10b5-1 and Rule 10b-18 under the Exchange Act, or by any combination of such methods. The number of shares to be purchased and the timing of the purchases are based on a variety of factors, including, but not limited to, the level of cash balances, credit availability, debt covenant restrictions, general business conditions, regulatory requirements, the market price of the Company's stock and the availability of alternative investment opportunities. No time limit was set for completion of repurchases under the new authorization and the program may be suspended or discontinued at any time.