| Statement [Line Items] | Period [Axis] |
|---|
2016-01-03 - 2016-12-31 |
|---|
Components of Receivables |
Receivables consisted of the following components:
|
|
|
|
|
|
|
|
|
| |
|
December 31,
2016 |
|
|
January 2,
2016 |
|
| |
|
(in
thousands) |
|
|
Trade receivables and other
|
|
$ |
15,167 |
|
|
$ |
11,939 |
|
|
Unbilled costs and accrued profits
|
|
|
2,280 |
|
|
|
371 |
|
|
Less: allowance for doubtful accounts
|
|
|
— |
|
|
|
— |
|
|
|
|
|
|
|
|
|
|
|
|
$ |
17,447 |
|
|
$ |
12,310 |
|
|
|
|
|
|
|
|
|
|
|
Summary of Inventories |
Inventories are stated at the lower of average cost or market and
consist of the following:
|
|
|
|
|
|
|
|
|
| |
|
December 31,
2016 |
|
|
January 2,
2016 |
|
| |
|
(in
thousands) |
|
|
Raw materials
|
|
$ |
10,290 |
|
|
$ |
11,081 |
|
|
Work-in-progress
|
|
|
6,470 |
|
|
|
4,365 |
|
|
Finished goods
|
|
|
8,116 |
|
|
|
3,314 |
|
|
|
|
|
|
|
|
|
|
|
|
$ |
24,876 |
|
|
$ |
18,760 |
|
|
|
|
|
|
|
|
|
|
|
Property Plant and Equipment |
Property, Plant and Equipment
|
|
|
|
|
|
|
|
|
| |
|
December 31,
2016 |
|
|
January 2,
2016 |
|
| |
|
(in
thousands) |
|
|
Leasehold improvements
|
|
$ |
14,653 |
|
|
$ |
15,242 |
|
|
Machinery and equipment
|
|
|
41,678 |
|
|
|
42,317 |
|
|
|
|
|
|
|
|
|
|
|
|
|
56,331 |
|
|
|
57,559 |
|
|
Less accumulated depreciation and amortization
|
|
|
45,094 |
|
|
|
45,638 |
|
|
|
|
|
|
|
|
|
|
|
Total property, plant and equipment, net
|
|
$ |
11,237 |
|
|
$ |
11,921 |
|
|
|
|
|
|
|
|
|
|
|
Other Accrued Liabilities |
Other Accrued Liabilities
|
|
|
|
|
|
|
|
|
| |
|
December 31,
2016 |
|
|
January 2,
2016 |
|
| |
|
(in
thousands) |
|
|
Deferred revenue
|
|
$ |
14,416 |
|
|
$ |
3,789 |
|
|
Accrued product warranties
|
|
|
829 |
|
|
|
835 |
|
|
Other taxes payable
|
|
|
660 |
|
|
|
378 |
|
|
Acquisition-related contingent consideration
|
|
|
329 |
|
|
|
179 |
|
|
Income taxes payable
|
|
|
246 |
|
|
|
234 |
|
|
Other
|
|
|
531 |
|
|
|
217 |
|
|
|
|
|
|
|
|
|
|
|
Total other accrued liabilities
|
|
$ |
17,011 |
|
|
$ |
5,632 |
|
|
|
|
|
|
|
|
|
|
|
Other Long Term Liabilities |
Other Long-Term Liabilities
|
|
|
|
|
|
|
|
|
| |
|
December 31,
2016 |
|
|
January 2,
2016 |
|
| |
|
(in
thousands) |
|
|
Deferred rent
|
|
$ |
2,392 |
|
|
$ |
1,190 |
|
|
Acquisition-related contingent consideration
|
|
|
430 |
|
|
|
711 |
|
|
Accrued income taxes
|
|
|
82 |
|
|
|
363 |
|
|
Accrued product warranties
|
|
|
178 |
|
|
|
147 |
|
|
|
|
|
|
|
|
|
|
|
Total other long-term liabilities
|
|
$ |
3,082 |
|
|
$ |
2,411 |
|
|
|
|
|
|
|
|
|
|
|