Quarterly report pursuant to Section 13 or 15(d)

BASIS OF PRESENTATION AND ACCOUNTING POLICY (Tables)

v3.5.0.2
BASIS OF PRESENTATION AND ACCOUNTING POLICY (Tables)
9 Months Ended
Sep. 30, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Deferred revenues and related activity
The unrecognized revenues and related activity for the periods indicated below were as follows (in thousands): 
 
Three Months Ended 
 September 30, 2015
 
Nine Months Ended 
 September 30, 2015
Balance at beginning of period
$
37,084

 
$
31,047

Revenues deferred during the period
12,381

 
32,531

Revenues recognized during the period
(7,333
)
 
(21,446
)
Balance at end of period
$
42,132

 
$
42,132