Stockholders' Equity	9 Months Ended
Sep. 30, 2018
Stockholders' Equity
Stockholders' Equity	14. Stockholders' Equity (a) Capitalization and Initial Public Offering On October 4, 2016, the Company closed its initial public offering (“IPO”) in which the Company issued and sold 4,300,000 shares of common stock, plus the exercise of the underwriters’ option to purchase an additional 645,000 shares of common stock, at an issuance price of $12.00 per share. The Company received net proceeds of $55,186 after deducting underwriting discounts and commissions of $4,154 but before deducting other offering expenses. In addition, upon the closing of the IPO, all of the Company’s then outstanding Class A Non-Voting common stock and Class B Voting common stock, totaling 5,583,405 shares, were automatically redesignated into shares of common stock, and all of the Company’s then outstanding convertible preferred stock converted into an aggregate 5,089,436 shares of common stock. Upon completion of the IPO on October 4, 2016, the Company filed an amended and restated certificate of incorporation to, among other things, state that the aggregate number of shares of stock that the Company is authorized to issue is 100,000,000 shares of common stock, par value $0.0001 per share, and 10,000,000 shares of undesignated preferred stock, par value $0.0001 per share. On December 8, 2017, the Company completed a follow-on underwritten public offering (the “Offering”) in which the Company issued 1,350,000 shares of common stock, at an issuance price of $27.50 per share. The Company received net proceeds of $34,897 after deducting underwriting discounts and commissions of $2,228 but before deducting other offering expenses. Proceeds from the Offering were used to repay outstanding indebtedness under the Company’s Amended and Restated 2015 Revolving Line during 2017. (b) Common Stock Repurchase On April 25, 2017, the Board authorized the Company to repurchase up to $5,000 of its common stock at prevailing market prices, from time to time, through open market, block and privately-negotiated transactions, at such times and in such amounts as management deems appropriate. The Company funds repurchases of its common stock through a combination of cash on hand, cash generated by operations or borrowings under the Amended and Restated 2015 Revolving Line. During the three months ended September 30, 2018, the Company did not repurchase any shares of its common stock. During the nine months ended September 30, 2018, the Company repurchased 80,000 shares at an average price of $35.82 per share for a total of $2,866. As of September 30, 2018, $1,175 of common stock remained available for repurchase.

14. Stockholders' Equity

(a) Capitalization and Initial Public Offering

On October 4, 2016, the Company closed its initial public offering (“IPO”) in which the Company issued and sold 4,300,000 shares of common stock, plus the exercise of the underwriters’ option to purchase an additional 645,000 shares of common stock, at an issuance price of $12.00 per share. The Company received net proceeds of $55,186 after deducting underwriting discounts and commissions of $4,154 but before deducting other offering expenses. In addition, upon the closing of the IPO, all of the Company’s then outstanding Class A Non-Voting common stock and Class B Voting common stock, totaling 5,583,405 shares, were automatically redesignated into shares of common stock, and all of the Company’s then outstanding convertible preferred stock converted into an aggregate 5,089,436 shares of common stock.

Upon completion of the IPO on October 4, 2016, the Company filed an amended and restated certificate of incorporation to, among other things, state that the aggregate number of shares of stock that the Company is authorized to issue is 100,000,000 shares of common stock, par value $0.0001 per share, and 10,000,000 shares of undesignated preferred stock, par value $0.0001 per share.

On December 8, 2017, the Company completed a follow-on underwritten public offering (the “Offering”) in which the Company issued 1,350,000 shares of common stock, at an issuance price of $27.50 per share. The Company received net proceeds of $34,897 after deducting underwriting discounts and commissions of $2,228 but before deducting other offering expenses. Proceeds from the Offering were used to repay outstanding indebtedness under the Company’s Amended and Restated 2015 Revolving Line during 2017.

(b) Common Stock Repurchase

On April 25, 2017, the Board authorized the Company to repurchase up to $5,000 of its common stock at prevailing market prices, from time to time, through open market, block and privately-negotiated transactions, at such times and in such amounts as management deems appropriate. The Company funds repurchases of its common stock through a combination of cash on hand, cash generated by operations or borrowings under the Amended and Restated 2015 Revolving Line. During the three months ended September 30, 2018, the Company did not repurchase any shares of its common stock. During the nine months ended September 30, 2018, the Company repurchased 80,000 shares at an average price of $35.82 per share for a total of $2,866. As of September 30, 2018, $1,175 of common stock remained available for repurchase.