Public Offering of Class A Common Stock	3 Months Ended
Sep. 30, 2017
Public Offering Of Class Common Stock
Public Offering of Class A Common Stock	15. Public Offering of Class A common stock On December 16, 2016, we entered into an Underwriting Agreement (the “Underwriting Agreement”) with Roth Capital Partners, LLC (“Roth Capital”), as representative of the several underwriters identified therein (collectively, the “Underwriters”), relating to the firm commitment offering of 7,000,000 shares of our Class A common stock, at a public offering price of $1.21 per share. Under the terms of the Underwriting Agreement, we also granted the Underwriters an option, exercisable for 45 days, to purchase up to an additional 1,000,000 shares of Class A common stock to cover any over-allotments. On December 21, 2016, we completed our underwritten public offering of 8,000,000 shares of Class A common stock, which included the full exercise by the Underwriters of their option to purchase 1,000,000 shares of Class A common stock to cover over-allotments, at a public offering price of $1.21 per share. We realized net proceeds of approximately $8.7 million, after deducting underwriting discounts and commissions and estimated offering expenses. The net proceeds from the offering provided funds for a portion of the purchase price of the Acquisition of ISP, as well as provided funds for the payment of transaction expenses and other costs incurred in connection with the Acquisition. The offering of the shares of Class A common stock was made pursuant to a Registration Statement on Form S-1, as amended (Registration No. 333-213860), which the SEC declared effective on December 15, 2016, and the final prospectus dated December 16, 2016.

Public Offering of Class A Common Stock

3 Months Ended

Sep. 30, 2017

Public Offering Of Class Common Stock

15. Public Offering of Class A common stock

On December 16, 2016, we entered into an Underwriting Agreement (the “Underwriting Agreement”) with Roth Capital Partners, LLC (“Roth Capital”), as representative of the several underwriters identified therein (collectively, the “Underwriters”), relating to the firm commitment offering of 7,000,000 shares of our Class A common stock, at a public offering price of $1.21 per share. Under the terms of the Underwriting Agreement, we also granted the Underwriters an option, exercisable for 45 days, to purchase up to an additional 1,000,000 shares of Class A common stock to cover any over-allotments.

On December 21, 2016, we completed our underwritten public offering of 8,000,000 shares of Class A common stock, which included the full exercise by the Underwriters of their option to purchase 1,000,000 shares of Class A common stock to cover over-allotments, at a public offering price of $1.21 per share. We realized net proceeds of approximately $8.7 million, after deducting underwriting discounts and commissions and estimated offering expenses. The net proceeds from the offering provided funds for a portion of the purchase price of the Acquisition of ISP, as well as provided funds for the payment of transaction expenses and other costs incurred in connection with the Acquisition.

The offering of the shares of Class A common stock was made pursuant to a Registration Statement on Form S-1, as amended (Registration No. 333-213860), which the SEC declared effective on December 15, 2016, and the final prospectus dated December 16, 2016.