Common Stock	9 Months Ended
Sep. 30, 2020
Equity [Abstract]
Common Stock	(14) Common Stock In November 2014, the Company’s board of directors authorized a share repurchase program (the “2014 Repurchase Program”), which supersedes and replaces any prior repurchase programs. Under the 2014 Repurchase Program, the Company is authorized to repurchase up to 3 million shares of the Company’s Class B common stock in the aggregate through open market and privately negotiated transactions, at such times and in such amounts as the Company deems appropriate. Repurchases may also be made under a Rule 10b5-1 plan, which would permit shares to be repurchased when the Company might otherwise be precluded from doing so under insider trading laws. The timing and actual number of shares repurchased will depend on a variety of factors including price, corporate and regulatory requirements, capital availability, and other market conditions. The 2014 Repurchase Program does not have an expiration date and may be expanded, limited or terminated at any time without prior notice. During the nine months ended September 30, 2019 and 2020 the Company did not repurchase any Class B common stock. In November 2018, the Company acquired 100% of the outstanding stock of Callcap for consideration of approximately $25 million in cash at closing and approximately 3.4 million shares of Class B common stock to be issued over the four-year period following the acquisition date, with the timing of issuance subject to certain conditions and with any shares not previously issued to be issued on the fifth anniversary of the acquisition date. The issuance of the Class B common stock is not contingent. In December 2019, the Company acquired 100% of the outstanding stock of Sonar for consideration of approximately $8.5 million in cash at closing and approximately 1.0 million shares of Class B common stock to be issued over the three-year period following the acquisition date, with the timing of issuance subject to certain conditions and with any shares not previously issued to be issued on the fifth anniversary of the acquisition date. Such issuance of the Class B common stock is not contingent. The Company also agreed to issue up to approximately 389,000 shares of Class B common stock based upon the achievement of certain financial target goals by Sonar in 2020. To the extent earned and payable, one half of such shares will be issued upon the first anniversary of the closing and one half will be issued upon the second anniversary of the closing, with the timing of issuance subject to certain conditions and with any shares not previously issued to be issued on the fifth anniversary of the acquisition date.

Common Stock

9 Months Ended

Sep. 30, 2020

(14) Common Stock

In November 2014, the Company’s board of directors authorized a share repurchase program (the “2014 Repurchase Program”), which supersedes and replaces any prior repurchase programs. Under the 2014 Repurchase Program, the Company is authorized to repurchase up to 3 million shares of the Company’s Class B common stock in the aggregate through open market and privately negotiated transactions, at such times and in such amounts as the Company deems appropriate. Repurchases may also be made under a Rule 10b5-1 plan, which would permit shares to be repurchased when the Company might otherwise be precluded from doing so under insider trading laws. The timing and actual number of shares repurchased will depend on a variety of factors including price, corporate and regulatory requirements, capital availability, and other market conditions. The 2014 Repurchase Program does not have an expiration date and may be expanded, limited or terminated at any time without prior notice. During the nine months ended September 30, 2019 and 2020 the Company did not repurchase any Class B common stock.

In November 2018, the Company acquired 100% of the outstanding stock of Callcap for consideration of approximately $25 million in cash at closing and approximately 3.4 million shares of Class B common stock to be issued over the four-year period following the acquisition date, with the timing of issuance subject to certain conditions and with any shares not previously issued to be issued on the fifth anniversary of the acquisition date. The issuance of the Class B common stock is not contingent.

In December 2019, the Company acquired 100% of the outstanding stock of Sonar for consideration of approximately $8.5 million in cash at closing and approximately 1.0 million shares of Class B common stock to be issued over the three-year period following the acquisition date, with the timing of issuance subject to certain conditions and with any shares not previously issued to be issued on the fifth anniversary of the acquisition date. Such issuance of the Class B common stock is not contingent. The Company also agreed to issue up to approximately 389,000 shares of Class B common stock based upon the achievement of certain financial target goals by Sonar in 2020. To the extent earned and payable, one half of such shares will be issued upon the first anniversary of the closing and one half will be issued upon the second anniversary of the closing, with the timing of issuance subject to certain conditions and with any shares not previously issued to be issued on the fifth anniversary of the acquisition date.