Basis of Presentation (Policies)	9 Months Ended
Sep. 30, 2015
Basis of Presentation.
Treasury Stock	Treasury Stock The Company accounts for treasury stock under the cost method, using the first-in, first out flow assumption, and we include treasury stock as a component of stockholders’ equity. On June 16, 2015, the Company announced that its Board of Directors authorized the repurchase of up to $10.0 million of the Company’s outstanding common stock. Under the program, the Company is authorized to repurchase shares through Rule 10b5-1 plans, open market purchases, privately negotiated transactions, block purchases or otherwise in accordance with applicable federal securities laws, including Rule 10b-18 of the Securities Exchange Act of 1934. The stock repurchase program will end upon the earlier of the date on which the plan is terminated by the Board or when all authorized repurchases are completed. The timing and amount of stock repurchases, if any, will be determined based upon our evaluation of market conditions and other factors. The stock repurchase program may be suspended, modified or discontinued at any time, and the Company has no obligation to repurchase any amount of its common stock under the program. Through September 30, 2015, the Company had repurchased a total of 29,559 shares of its common stock under this program.

Treasury Stock

The Company accounts for treasury stock under the cost method, using the first-in, first out flow assumption, and we include treasury stock as a component of stockholders’ equity. On June 16, 2015, the Company announced that its Board of Directors authorized the repurchase of up to $10.0 million of the Company’s outstanding common stock. Under the program, the Company is authorized to repurchase shares through Rule 10b5-1 plans, open market purchases, privately negotiated transactions, block purchases or otherwise in accordance with applicable federal securities laws, including Rule 10b-18 of the Securities Exchange Act of 1934. The stock repurchase program will end upon the earlier of the date on which the plan is terminated by the Board or when all authorized repurchases are completed. The timing and amount of stock repurchases, if any, will be determined based upon our evaluation of market conditions and other factors. The stock repurchase program may be suspended, modified or discontinued at any time, and the Company has no obligation to repurchase any amount of its common stock under the program. Through September 30, 2015, the Company had repurchased a total of 29,559 shares of its common stock under this program.