XML 31 R21.htm IDEA: XBRL DOCUMENT v3.10.0.1
Summary of Significant Accounting Policies (Tables)
 6 Months Ended
Jun. 30, 2018
Summary of Significant Accounting Policies [Abstract]  
Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block]
Adoption of the standard impacted our previously reported results as follows (in thousands, except earnings per share amounts): 

Three Months Ended June 30, 2017

As Reported

New Revenue Standard Adjustment

As Adjusted
Statement of Operations:





Revenue
$
8,021


$
316


$
8,337

Net loss
(1,370
)

193


(1,177
)
Basic and diluted loss per share
$
(0.31
)

$
0.05


$
(0.26
)
 
Six Months Ended June 30, 2017
 
As Reported
 
New Revenue Standard Adjustment
 
As Adjusted
Statement of Operations:
 
 
 
 
 
Revenue
$
15,820

 
$
220

 
$
16,040

Net loss
(2,569
)
 
131

 
(2,438
)
Basic and diluted loss per share
$
(0.58
)
 
$
0.03

 
$
(0.55
)

 
December 31, 2017
 
As Reported
 
New Revenue Standard Adjustment
 
As Adjusted
Balance Sheets:
 
 
 
 
 
Accounts receivable, net
$
2,721

 
$
(425
)
 
$
2,296

Deferred cost of goods sold
1,767

 
(728
)
 
1,039

Deferred revenues
4,805

 
(2,993
)
 
1,812

Stockholders' equity
21,887

 
1,840

 
23,727
Deferred Revenue
The following table reflects changes in contract balances for the six months ended June 30, 2018 and 2017 (in thousands):

Six Months Ended

June 30, 2018

June 30, 2017




Beginning balance
$
1,812


$
1,057

Deferred revenues added
600


313

Elimination of deferred revenues due to joint venture liquidation
(986
)

—

Previously deferred revenues recognized
(338
)

(311
)
Ending balance
$
1,088


$
1,059