During the three months ended June 30, 2019, the Company issued 20,000 stock options and 184,463 restricted stock awards to employees. During the six months ended June 30, 2019, the Company issued 114,431 stock options and 242,251 restricted stock awards to employees. During the three and six months ended June 30, 2018, the Company issued 60,000 stock options. No restricted stock awards to employees were issued during the three and six months ended June 30, 2018.

Stock-based compensation expense associated with restricted stock and stock options is recognized based on the grant date fair value of the award over its vesting period. The following table reflects the statements of operations line items for stock-based compensation for the periods presented:

	Three Months Ended June 30,				Six Months Ended June 30,
	2019		2018		2019		2018
Cost of sales - Real Estate Services	$	27	$	-	$	38	$	86
Expense - General and administrative		95		69		168		69
		122		69		206		155

Under net settlement procedures currently applicable to our outstanding restricted stock awards for employees, upon each settlement date and election by the employees, restricted stock awards are withheld to cover the required withholding tax, which is based on the value of the restricted stock award on the settlement date as determined by the closing price of our Class A common stock on the trading day immediately preceding the applicable settlement date. The remaining amounts are delivered to the recipient as shares of our Class A common stock.

As of June 30, 2019, the weighted-average remaining contractual term of unexercised stock options was 8 years. As of June 30, 2019, and December 31, 2018, there was $0.8 million and $0.3 million, respectively, of unrecognized compensation cost related to stock options and restricted stock awards.

The Company intends to issue new shares of its common stock upon vesting of restricted stock grants or the exercise of stock options.