Annual report pursuant to Section 13 and 15(d)

Supplementary Balance Sheet Information (Tables)

v3.7.0.1
Supplementary Balance Sheet Information (Tables)
12 Months Ended
Dec. 31, 2016
Disclosure Text Block Supplement [Abstract]  
Components of Accounts Receivable, Net of Allowance

Accounts Receivable, net:

 

 

 

December 31,

 

(in thousands):

 

2016

 

 

2015

 

Components of accounts receivable, net of allowances,

   are as follows:

 

 

 

 

 

 

 

 

Trade

 

$

9,699

 

 

$

8,850

 

Royalties

 

 

62

 

 

 

61

 

Other

 

 

23

 

 

 

37

 

Total receivables, net

 

$

9,784

 

 

$

8,948

 

 

Components of Inventory

Inventory, net:

 

 

 

December 31,

 

(in thousands):

 

2016

 

 

2015

 

Components of inventory, net of allowances, are as follows:

 

 

 

 

 

 

 

 

Raw materials

 

$

4,837

 

 

$

3,627

 

Work-in-process

 

 

2,261

 

 

 

1,379

 

Finished goods

 

 

6,425

 

 

 

7,560

 

Inventory, net

 

$

13,523

 

 

$

12,566

 

 

Summary of Property, Plant, and Equipment

Property, Plant, and Equipment, net:

 

 

 

December 31,

 

(in thousands):

 

2016

 

 

2015

 

Components of property, plant, and equipment, net of

   depreciation, are as follows:

 

 

 

 

 

 

 

 

Building

 

$

196

 

 

$

203

 

Leasehold improvements

 

 

2,003

 

 

 

2,019

 

Equipment and computers

 

 

6,163

 

 

 

6,031

 

Furniture and fixtures

 

 

599

 

 

 

585

 

Construction in progress

 

 

1,590

 

 

 

1,045

 

 

 

 

10,551

 

 

 

9,883

 

Accumulated depreciation

 

 

(6,225

)

 

 

(6,314

)

 

 

 

4,326

 

 

 

3,569

 

Land

 

 

152

 

 

 

158

 

Property, plant, and equipment, net

 

$

4,478

 

 

$

3,727

 

 

Components of Accrued Liabilities

Accrued Liabilities:

 

 

 

December 31,

 

(in thousands):

 

2016

 

 

2015

 

Components of accrued liabilities are as follows:

 

 

 

 

 

 

 

 

Payroll and benefits

 

$

2,147

 

 

$

2,303

 

Warranty accrual, current portion

 

 

933

 

 

 

1,345

 

Taxes

 

 

638

 

 

 

445

 

Accrued professional services

 

 

782

 

 

 

681

 

Accrued capital lease, current portion

 

 

159

 

 

 

167

 

Accrued insurance premium

 

 

906

 

 

 

467

 

Other

 

 

213

 

 

 

498

 

Accrued liabilities

 

$

5,778

 

 

$

5,906

 

 

Components of Deferred Revenue

Deferred Revenue:

 

 

 

December 31,

 

(in thousands):

 

2016

 

 

2015

 

Components of deferred revenue are as follows:

 

 

 

 

 

 

 

 

Undelivered elements (training, installation, product and

   support services)

 

$

1,404

 

 

$

1,608

 

Extended warranty contracts

 

 

1,487

 

 

 

1,428

 

Deferred royalties

 

 

142

 

 

 

261

 

Total Deferred Revenue

 

 

3,033

 

 

 

3,297

 

Less long-term amounts:

 

 

 

 

 

 

 

 

Deferred royalties

 

 

23

 

 

 

142

 

Total Deferred Revenue - Long-Term

 

 

23

 

 

 

142

 

Total Deferred Revenue - Current

 

$

3,010

 

 

$

3,155