3. Condensed Consolidated Financial Statements Detail

Cash and Cash Equivalents

As of September 30, 2017, cash and cash equivalents consisted of demand deposits of $7.9 million and money market funds of $39.8 million with maturities of less than 90 days at the date of purchase. As of December 31, 2016, cash and cash equivalents consisted of demand deposits of $21.5 million and money market funds of $4.2 million with maturities of less than 90 days at the date of purchase.

Trade and Other Receivables, net

Trade receivables are stated at their net realizable value. Specific allowances are recorded for doubtful accounts or based on other available information. The Company reviews its exposure to accounts receivable, including the requirement for allowances based on management’s judgment. The Company has not historically experienced any significant losses.

Trade and other receivables consisted of the following (in thousands):

Property and Equipment, net

Property and equipment, net consisted of the following (in thousands):

During the nine months ended September 30, 2017, the Company completed the sale of equipment and disposal of certain equipment located in one of its leased facilities for total proceeds of $1.6 million. The total carrying value of the equipment sold and disposed of was $0.1 million and $0.5 million during the three and nine months ended September 30, 2017, respectively. Accordingly, the Company recorded a loss of $0.1 million and a gain of $1.1 million on the sale and disposal of equipment in the other income (expense), net in its condensed consolidated statements of comprehensive income (loss) for the three and nine months ended September 30, 2017, respectively.

Accrued and Other Liabilities  

Accrued and other liabilities consisted of the following (in thousands):

Net Income (Loss) Per Share Available to Common Stockholders

The following is a reconciliation of the numerator (net income or loss) and the denominator (number of shares) used in the calculation of basic and diluted net income (loss) per share available to common stockholders (in thousands):

Potentially dilutive securities are excluded from the calculation of diluted net income (loss) per share available to common stockholders if their inclusion is anti-dilutive. The following table shows the weighted-average outstanding securities considered anti-dilutive and therefore excluded from the computation of diluted net income (loss) per share available to common stockholders (in thousands):