Stockholders' Equity	3 Months Ended
Mar. 31, 2021
Equity [Abstract]
Stockholders' Equity	11. Stockholders’ Equity As of March 31, 2021 and December 31, 2020, the Company was authorized to issue two classes of stock: common stock and preferred stock. Common Stock Each holder of common stock has one vote per share of common stock held on all matters that are submitted for stockholder vote. At March 31, 2021 and December 31, 2020, there were 500,000,000 shares of common stock authorized. At March 31, 2021 and December 31, 2020, there were 93,306,390 and 93,046,676 shares issued and outstanding, respectively. The Company did not hold any shares as treasury shares as of March 31, 2021 or December 31, 2020. On January 22, 2016, the Company’s Board of Directors approved a program that authorizes the repurchase of up to $100 million of the Company’s common stock exclusive of any fees, commissions or other expenses relating to such repurchases through open market purchases or privately negotiated transactions at the prevailing market price at the time of purchase. The repurchase program was announced on January 25, 2016 (the “Repurchase Program”). Repurchased stock may be retired or held as treasury shares. The repurchase authorizations do not obligate the Company to acquire any particular amount of common stock or adopt any particular method of repurchase and may be modified, suspended or terminated at any time at management’s discretion, however, pursuant to the terms of the Merger Agreement, and subject to certain limited exceptions, the Company may not repurchase its common stock. The Company did not repurchase any shares of its common stock during the three months ended March 31, 2021 pursuant to the Repurchase Program, and does not expect to repurchase any shares of its common stock in connection with the Repurchase Program prior to the consummation of the Transaction or earlier termination of the Merger Agreement. Preferred Stock The Company was authorized to issue 25,000,000 shares of preferred stock. There were no issued or outstanding shares of preferred stock as of March 31, 2021 or December 31, 2020.

Stockholders' Equity

3 Months Ended

Mar. 31, 2021

11. Stockholders’ Equity

As of March 31, 2021 and December 31, 2020, the Company was authorized to issue two classes of stock: common stock and preferred stock.

Common Stock

Each holder of common stock has one vote per share of common stock held on all matters that are submitted for stockholder vote. At March 31, 2021 and December 31, 2020, there were 500,000,000 shares of common stock authorized. At March 31, 2021 and December 31, 2020, there were 93,306,390 and 93,046,676 shares issued and outstanding, respectively. The Company did not hold any shares as treasury shares as of March 31, 2021 or December 31, 2020.

On January 22, 2016, the Company’s Board of Directors approved a program that authorizes the repurchase of up to $100 million of the Company’s common stock exclusive of any fees, commissions or other expenses relating to such repurchases through open market purchases or privately negotiated transactions at the prevailing market price at the time of purchase. The repurchase program was announced on January 25, 2016 (the “Repurchase Program”). Repurchased stock may be retired or held as treasury shares. The repurchase authorizations do not obligate the Company to acquire any particular amount of common stock or adopt any

particular method of repurchase and may be modified, suspended or terminated at any time at management’s discretion, however, pursuant to the terms of the Merger Agreement, and subject to certain limited exceptions, the Company may not repurchase its common stock. The Company did not repurchase any shares of its common stock during the three months ended March 31, 2021 pursuant to the Repurchase Program, and does not expect to repurchase any shares of its common stock in connection with the Repurchase Program prior to the consummation of the Transaction or earlier termination of the Merger Agreement.

Preferred Stock

The Company was authorized to issue 25,000,000 shares of preferred stock. There were no issued or outstanding shares of preferred stock as of March 31, 2021 or December 31, 2020.