XML 30 R19.htm IDEA: XBRL DOCUMENT v3.4.0.3
CASH AND EQUIVALENTS AND MARKETABLE SECURITIES (Tables)
 3 Months Ended
Mar. 26, 2016
Cash and Equivalents and Marketable Securities Disclosure [Abstract]  
Cash Cash Equivalents and Marketable Securities Table
Investments in available-for-sale marketable debt securities are as follows at March 26, 2016 and December 26, 2015:
 
Amortized Cost

Unrealized Gains

Unrealized Losses

Fair Value
 
2016

2015

2016

2015

2016

2015

2016

2015
U.S. government and agency backed securities
$
46,664,124


$
46,586,224


$
61,467


$
—


$
—


$
(121,561
)

$
46,725,591


$
46,464,663

Corporate debt and certificates of deposit
16,597,702


14,534,247


—


—


(74,980
)

(56,019
)

16,522,722


14,478,228

Total
$
63,261,826

 
$
61,120,471

 
$
61,467

 
$
—

 
$
(74,980
)
 
$
(177,580
)
 
$
63,248,313

 
$
60,942,891
Marketable Debt Securities
The contractual maturity of the Company’s marketable debt securities is as follows at March 26, 2016:
 
Less than
One year
 
One to
Five years
 
Greater than
Five years
 
Total
U.S. government and agency backed securities
$
17,594,525

 
$
24,333,433

 
$
4,797,633

 
$
46,725,591

Corporate debt and certificates of deposit
14,136,068

 
2,386,654

 
—

 
16,522,722

Total
$
31,730,593

 
$
26,720,087

 
$
4,797,633

 
$
63,248,313