Treasury Stock	3 Months Ended
Mar. 31, 2016
Equity [Abstract]
Treasury Stock	NOTE 11. TREASURY STOCK In November 2008, the Company’s Board of Directors authorized the Company to repurchase from time to time up to $8 million of its common stock. There was no expiration date for the repurchase authorization. The Company repurchased 4,660 shares of its common stock at a cost of approximately $105,000 through December 31, 2013 and those shares were retired. During 2014, the Company repurchased an additional 25,836 shares of its common stock on the open market for a total cost of approximately $928,000, or an average price per share of $35.92, and placed those shares in treasury. During the year ended December 31, 2015, the Company repurchased an additional 119,403 shares of its common stock on the open market for a total cost of approximately $6.5 million, or an average price per share of $54.31, and placed those shares in treasury, thereby completing the $8 million share repurchase program. In the fourth quarter of 2015, the Company also announced a new $10 million repurchase program. Under the new $10 million repurchase program, during the three months ended March 31, 2016, the Company repurchased 28,862 shares of its common stock on the open market for a total cost of approximately $1.3 million, or an average price per share of $46.41, and placed those shares in treasury.

NOTE 11. TREASURY STOCK

In November 2008, the Company’s Board of Directors authorized the Company to repurchase from time to time up to $8 million of its common stock. There was no expiration date for the repurchase authorization. The Company repurchased 4,660 shares of its common stock at a cost of approximately $105,000 through December 31, 2013 and those shares were retired. During 2014, the Company repurchased an additional 25,836 shares of its common stock on the open market for a total cost of approximately $928,000, or an average price per share of $35.92, and placed those shares in treasury. During the year ended December 31, 2015, the Company repurchased an additional 119,403 shares of its common stock on the open market for a total cost of approximately $6.5 million, or an average price per share of $54.31, and placed those shares in treasury, thereby completing the $8 million share repurchase program.

In the fourth quarter of 2015, the Company also announced a new $10 million repurchase program. Under the new $10 million repurchase program, during the three months ended March 31, 2016, the Company repurchased 28,862 shares of its common stock on the open market for a total cost of approximately $1.3 million, or an average price per share of $46.41, and placed those shares in treasury.