XML 54 R17.htm IDEA: XBRL DOCUMENT v3.19.3
Stock Repurchase Plan
9 Months Ended
Sep. 30, 2019
Stockholders' Equity Note [Abstract]  
Stock Repurchase Plan Stock Repurchase Plan
 
On April 26, 2001, the Company announced that its Board of Directors approved a stock repurchase program for up to 911,631 of the outstanding shares of common stock of the Company. Shares may be purchased from time to time in the open market and in large block privately negotiated transactions. The Company is not obligated to purchase any shares under the program, and the program may be discontinued at any time before the maximum number of shares specified by the program are purchased. The Board of Directors established no expiration date for this program. As of September 30, 2019, the Company had purchased 502,447 shares under the program. No shares were purchased under the program during the three or nine months ended September 30, 2019 and 2018.