Certain of the 2019 Variable Rate Convertible Notes have maturity dates prior to June 30, 2021 and could be classified as a current liability. However, it is the Company’s expectation that such notes will be converted into shares, re-financed to longer terms, or paid off with the proceeds of long-term financing. Therefore, we have classified these notes as noncurrent. If we do not re-finance these convertible notes to longer terms, however, the holders of the convertible notes have the option to convert these notes into equity or hold the convertible notes to maturity.
