Annual report pursuant to Section 13 and 15(d)

Balance Sheet Account Details (Tables)

v3.8.0.1
Balance Sheet Account Details (Tables)
12 Months Ended
Dec. 31, 2017
Other Balance Sheet Details [Abstract]  
Schedule of Investment Categories
The following table summarizes the various investment categories at December 31, 2017 and 2016 (in thousands):
 
Cost
 
Gross unrealized
gains
 
Gross unrealized
losses
 
Estimated
fair value
December 31, 2017
 
 
 
 
 
 
 
Short-term investments
 
 
 
 
 
 
 
     Bank deposits
$
80,095

 
$
6

 
$
(42
)
 
$
80,059

     Corporate bonds
55,335

 

 
(96
)
 
55,239

     Corporate equity securities
207

 
1,689

 

 
1,896

     Commercial paper
27,933

 

 
(20
)
 
27,913

     Agency bonds
4,991

 

 
(1
)
 
4,990

     U.S. Government bonds
8,939

 

 
(10
)
 
8,929

     Municipal bonds
2,028

 

 
(13
)
 
2,015

 
$
179,528

 
$
1,695

 
$
(182
)
 
$
181,041

December 31, 2016
 
 
 
 
 
 
 
Short-term investments
 
 
 
 
 
 
 
     Bank deposits
$
40,715

 
$
19

 
$

 
$
40,734

     Corporate bonds
11,031

 

 
(5
)
 
11,026

     Corporate equity securities
1,512

 
1,542

 

 
3,054

     Commercial paper
33,074

 
2

 
(9
)
 
33,067

     Agency bonds
7,294

 
1

 

 
7,295

     U.S. Government bonds
7,508

 

 
(1
)
 
7,507

     Municipal bonds
19,624

 

 
(11
)
 
19,613

 
$
120,758

 
$
1,564

 
$
(26
)
 
$
122,296

Schedule of Other Current Assets
Other current assets consist of the following (in thousands):
 
December 31,
 
2017
 
2016
Prepaid expenses
$
1,017

 
$
1,864

Other receivables
497

 
311

 
$
1,514

 
$
2,175

Schedule of Property and Equipment
Property and equipment is stated at cost and consists of the following (in thousands):
 
December 31,
 
2017
 
2016
Lab and office equipment
$
3,460

 
$
1,067

Leasehold improvements
1,917

 
1,754

Computer equipment and software
697

 
569

 
6,074

 
3,390

Less accumulated depreciation and amortization
(1,862
)
 
(1,571
)
 
$
4,212

 
$
1,819

Schedule of Goodwill and Other Identifiable Intangible Assets
Goodwill and identifiable intangible assets consist of the following (in thousands):
 
December 31,
 
2017
 
2016
Indefinite lived intangible assets
 
 
 
     IPR&D
$
7,923

 
$
12,246

     Goodwill
85,959

 
72,207

Definite lived intangible assets
 
 
 
     Complete technology
222,900

 
182,577

          Less: Accumulated amortization
(23,301
)
 
(12,792
)
     Trade name
2,642

 
2,642

          Less: Accumulated amortization
(916
)
 
(784
)
     Customer relationships
29,600

 
29,600

          Less: Accumulated amortization
(10,264
)
 
(8,784
)
Total goodwill and other identifiable intangible assets, net
$
314,543

 
$
276,912

Schedule of Accrued Liabilities
Accrued liabilities consist of the following (in thousands):
 
December 31,
 
2017
 
2016
Compensation
$
4,085

 
$
2,603

Legal
430

 
829

Amounts owed to former licensees
396

 
899

Royalties owed to third parties
954

 
942

Deferred revenue
173

 

Other
1,339

 
1,124

 
$
7,377

 
$
6,397

Schedule of Contingent Liabilities
Contingent liabilities consist of the following (in millions):
 
December 31, 2015
Payments
Fair Value Adjustment
December 31, 2016
Payments
Fair Value Adjustment
Additions
December 31, 2017
Cydex
$
9.5

$
(6.2
)
$
3.3

$
6.6

(5.0
)
$

$

$
1.6

Metabasis
4.0

(2.6
)
0.1

1.5


2.5


4.0

Crystal






8.4

8.4

Total
$
13.5

$
(8.8
)
$
3.4

$
8.1

$
(5.0
)
$
2.5

$
8.4

$
14.0

Schedule of Other Long-Term Liabilities
Other long-term liabilities consist of the following (in thousands):
 
December 31,
 
2017
 
2016
Deferred rent
$
321

 
$
357

Deposits
43

 
43

Other
359

 
287

 
$
723

 
$
687