Subsequent Events	12 Months Ended
Dec. 31, 2018
Subsequent Events [Abstract]
Subsequent Events	Note 23. Subsequent Events Subsequent to December 31, 2018 up to the date of this filing, we repurchased approximately 0.4 million shares of our common stock in the open market at a total cost of approximately $7.0 million. On February 6, 2019, our Board of Directors authorized the continuation of the Share Repurchase Program, which has been renewed annually for the past fifteen years. It is effective beginning April 1, 2019, to which the amount of shares to be purchased will be reset to 5.0 million, and expires one year from the respective effective date. This authorization allows us to purchase shares of our common stock (i) in the open market, (ii) in privately negotiated transactions, or (iii) under Rule 10b5-1 trading plans. Effective January 1, 2019, we acquired substantially all of the assets of The Wenner Group (“Wenner”), located in Greenwood Village, Colorado. Founded in 1961, Wenner provides accounting, tax and consulting services to small and mid-sized businesses. Annualized revenue is estimated to be approximately $2.4 million. Operating results will be reported in the Financial Services practice group. Effective January 1, 2019, we divested a small office under the Financial Services practice group.

Subsequent Events

12 Months Ended

Dec. 31, 2018

Note 23. Subsequent Events

Subsequent to December 31, 2018 up to the date of this filing, we repurchased approximately 0.4 million shares of our common stock in the open market at a total cost of approximately $7.0 million.

On February 6, 2019, our Board of Directors authorized the continuation of the Share Repurchase Program, which has been renewed annually for the past fifteen years. It is effective beginning April 1, 2019, to which the amount of shares to be purchased will be reset to 5.0 million, and expires one year from the respective effective date. This authorization allows us to purchase shares of our common stock (i) in the open market, (ii) in privately negotiated transactions, or (iii) under Rule 10b5-1 trading plans.

Effective January 1, 2019, we acquired substantially all of the assets of The Wenner Group (“Wenner”), located in Greenwood Village, Colorado. Founded in 1961, Wenner provides accounting, tax and consulting services to small and mid-sized businesses. Annualized revenue is estimated to be approximately $2.4 million. Operating results will be reported in the Financial Services practice group. Effective January 1, 2019, we divested a small office under the Financial Services practice group.