Note 9. Subsequent Events	9 Months Ended
Sep. 30, 2016
Subsequent Events [Abstract]
Subsequent Events	On October 5, 2016, the Company's Board of Directors approved and declared a quarterly cash dividend of $0.05 per share. The dividend is payable on November 11, 2016, to stockholders of record as of the close of business on October 24, 2016. Effective October 1, 2016, the cash compensation for each of the three outside members of the Company's Board of Directors was increased to $3,000 per month due to the increased responsibilities as a result of David Sandberg's resignation as an outside member of the Board of Directors on August 18, 2016. The structure of the compensation changed from a flat rate of $2,000 per month plus additional compensation for serving on a committee to a flat rate of $3,000 per month. Total monthly compensation to the Board did not change.

Note 9. Subsequent Events

9 Months Ended

Sep. 30, 2016

On October 5, 2016, the Company's Board of Directors approved and declared a quarterly cash dividend of $0.05 per share. The dividend is payable on November 11, 2016, to stockholders of record as of the close of business on October 24, 2016.

Effective October 1, 2016, the cash compensation for each of the three outside members of the Company's Board of Directors was increased to $3,000 per month due to the increased responsibilities as a result of David Sandberg's resignation as an outside member of the Board of Directors on August 18, 2016. The structure of the compensation changed from a flat rate of $2,000 per month plus additional compensation for serving on a committee to a flat rate of $3,000 per month. Total monthly compensation to the Board did not change.