Quarterly report pursuant to Section 13 or 15(d)

BASIS OF PRESENTATION AND ACCOUNTING POLICY (Tables)

v2.4.0.8
BASIS OF PRESENTATION AND ACCOUNTING POLICY (Tables)
 6 Months Ended
Jun. 30, 2013
Nature Of Operations And Accounting Policies [Abstract]  
Deferred Revenues Included In Other Current Liabilities
Deferred revenues and related activity for the three and six months ended June 30, were as follows (in thousands): 
 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
2013
 
2012
 
2013
 
2012
Balance at beginning of period
$
12,733

 
$
2,964

 
$
8,953

 
$
123

Revenues deferred during the period
9,277

 
7,949

 
18,209

 
10,904

Revenues recognized during the period
(6,390
)
 
(1,608
)
 
(11,542
)
 
(1,722
)
Balance at end of period
$
15,620

 
$
9,305

 
$
15,620

 
$
9,305