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Restricted Stock, Stock Options and Other Stock Plans (Tables)
9 Months Ended
Sep. 30, 2019
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]  
Summary of Consolidated Balance Sheets and Statements of Operations Line Items for Stock-Based Compensation The following table reflects the statements of operations line items for stock-based compensation for the periods presented:

 

 

 

Three Months Ended September 30,

 

 

Nine Months Ended September 30,

 

 

 

2019

 

 

2018

 

 

2019

 

 

2018

 

Cost of sales - Real Estate Services

 

$

23

 

 

$

 

 

$

61

 

 

$

80

 

Expense - General and administrative

 

 

111

 

 

 

84

 

 

 

279

 

 

 

159

 

 

 

 

134

 

 

 

84

 

 

 

340

 

 

 

239