Quarterly report pursuant to Section 13 or 15(d)

Cash, Cash Equivalents and Short-Term Investments

v3.7.0.1
Cash, Cash Equivalents and Short-Term Investments
 6 Months Ended
Jun. 30, 2017
Cash, Cash Equivalents and Short-Term Investments  
Cash, Cash Equivalents and Short-Term Investments

9.Cash, Cash Equivalents and Short-Term Investments

 

Cash, cash equivalents and short-term investments consisted of the following (in thousands):

 

 

 

 

 

 

 

 

 

 

 

June 30, 

 

December 31, 

 

 

 

2017

    

2016

 

Cash

 

$
352

 

$

240

 

Money market funds

 

 
6,750

 

 

9,496

 

U.S. treasury bills

 

 

 —

 

 

4,300

 

Government-sponsored enterprise securities

 

 
9,062

 

 

16,459

 

Corporate bonds and commercial paper

 

 
66,138

 

 

44,271

 

 

 

$
82,302

 

$

74,766

 

Reported as:

 

 

 

 

 

 

 

Cash and cash equivalents

 

$
32,591

 

$

17,632

 

Short-term investments

 

 
49,711

 

 

57,134

 

 

 

$
82,302

 

$

74,766

 

 

Cash equivalents and short-term investments include the following securities with gross unrealized gains and losses (in thousands):

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

    

 

 

    

Gross

    

Gross

    

 

 

 

 

 

Amortized

 

Unrealized

 

Unrealized

 

 

 

 

June 30, 2017

 

Cost

 

Gains

 

Losses

 

Fair Value

 

Government-sponsored enterprise securities

 

$

9,067

 

$

 —

 

$

(5)

 

$

9,062

 

Corporate bonds and commercial paper

 

 

66,152

 

 

 —

 

 

(14)

 

 

66,138

 

Total

 

$

75,219

 

$

 —

 

$

(19)

 

$

75,200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

    

 

 

    

Gross

    

Gross

    

 

 

 

 

 

Amortized

 

Unrealized

 

Unrealized

 

 

 

 

December 31, 2016

 

Cost

 

Gains

 

Losses

 

Fair Value

 

U.S. treasury bills

 

$

4,300

 

$

 —

 

$

 —

 

$

4,300

 

Government-sponsored enterprise securities

 

 

16,457

 

 

 3

 

 

(1)

 

 

16,459

 

Corporate bonds and commercial paper

 

 

44,291

 

 

 2

 

 

(22)

 

 

44,271

 

Total

 

$

65,048

 

$

 5

 

$

(23)

 

$

65,030

 

 

As of June 30, 2017, our cash equivalents and short-term investments, which have contractual maturities within one year, had a weighted-average time to maturity of approximately 83 days. We view our short-term investments portfolio as available for use in current operations. We have the ability to hold all investments as of June 30, 2017 through their respective maturity dates. At June 30, 2017, we had no investments that had been in a continuous unrealized loss position for more than 12 months.  As of June 30, 2017, a total of 30 individual securities had been in an unrealized loss position for 12 months or less, and the losses were determined to be temporary. The gross unrealized losses above were caused by interest rate increases. No significant facts or circumstances have arisen to indicate that there has been any significant deterioration in the creditworthiness of the issuers of the securities held by us. Based on our review of these securities, including the assessment of the duration and severity of the unrealized losses and our ability and intent to hold the investments until maturity, there were no other-than-temporary impairments for these securities at June 30, 2017.

 

The following table shows the fair value and gross unrealized losses of our investments in individual securities that are in an unrealized loss position, aggregated by investment category (in thousands):

 

 

 

 

 

 

 

 

 

June 30, 2017

    

Fair Value

    

Unrealized Losses

 

Government-sponsored enterprise securities

 

$

6,663

 

$

(5)

 

Corporate bonds and commercial paper

 

 

32,716

 

 

(14)

 

Total

 

$

39,379

 

$

(19)