Capital Stock	3 Months Ended
Mar. 31, 2019
Equity [Abstract]
Capital Stock	(7) Capital Stock On May 8, 2018, the Company announced that its Board of Directors authorized a stock repurchase program for up to $65.0 million of its outstanding common stock. The program permits the Company, from time to time, to purchase shares in the open market (including in pre-arranged stock trading plans in accordance with the guidelines specified in Rule 10b5-1 under the Securities Exchange Act of 1934, as amended) or in privately negotiated transactions. The number of common shares actually repurchased, and the timing and price of repurchases, will depend upon market conditions, Securities and Exchange Commission requirements and other factors. Purchases may be started or stopped at any time without prior notice depending on market conditions and other factors. For the 13 weeks ended March 31, 2019, the Company repurchased 135,000 shares of its common stock for approximately $1.1 million under the stock repurchase program, including cost and commission, in open market transactions. Repurchased shares are included as treasury stock in the condensed consolidated balance sheets and the condensed consolidated statements of equity.

Capital Stock

3 Months Ended

Mar. 31, 2019

(7) Capital Stock

On May 8, 2018, the Company announced that its Board of Directors authorized a stock repurchase program for up to $65.0 million of its outstanding common stock. The program permits the Company, from time to time, to purchase shares in the open market (including in pre-arranged stock trading plans in accordance with the guidelines specified in Rule 10b5-1 under the Securities Exchange Act of 1934, as amended) or in privately negotiated transactions. The number of common shares actually repurchased, and the timing and price of repurchases, will depend upon market conditions, Securities and Exchange Commission requirements and other factors. Purchases may be started or stopped at any time without prior notice depending on market conditions and other factors. For the 13 weeks ended March 31, 2019, the Company repurchased 135,000 shares of its common stock for approximately $1.1 million under the stock repurchase program, including cost and commission, in open market transactions. Repurchased shares are included as treasury stock in the condensed consolidated balance sheets and the condensed consolidated statements of equity.