| Schedule of Condensed Balance Sheet [Table Text Block] |
|
|
|
July
1, 2012
|
|
|
January
1, 2012
|
|
|
Accounts
receivable
|
|
$
|
39,864
|
|
|
$
|
37,959
|
|
|
Allowance
for doubtful accounts
|
|
|
(18
|
)
|
|
|
(55
|
)
|
|
Accounts
receivable—net
|
|
$
|
39,846
|
|
|
$
|
37,904
|
|
|
|
|
July
1, 2012
|
|
|
January
1, 2012
|
|
|
Raw
materials
|
|
$
|
38,697
|
|
|
$
|
37,438
|
|
|
Work
in process
|
|
|
16,061
|
|
|
|
9,716
|
|
|
Finished
goods
|
|
|
4,520
|
|
|
|
4,047
|
|
|
Parts
|
|
|
1,422
|
|
|
|
1,447
|
|
|
Inventories
|
|
$
|
60,700
|
|
|
$
|
52,648
|
|
|
|
|
July
1, 2012
|
|
|
January
1, 2012
|
|
|
Cost:
|
|
|
|
|
|
|
|
Land
|
|
$
|
1,648
|
|
|
$
|
1,648
|
|
|
Buildings
|
|
|
9,878
|
|
|
|
9,878
|
|
|
Machinery
and equipment (a)
|
|
|
39,209
|
|
|
|
35,743
|
|
|
Office
furniture and equipment
|
|
|
2,478
|
|
|
|
2,417
|
|
|
Computer
hardware and software (b)
|
|
|
9,997
|
|
|
|
9,365
|
|
|
Leasehold
improvements
|
|
|
3,505
|
|
|
|
3,275
|
|
|
|
|
|
66,715
|
|
|
|
62,326
|
|
|
|
|
|
|
|
|
|
|
|
|
Less
accumulated depreciation:
|
|
|
|
|
|
|
|
|
|
Land
|
|
|
—
|
|
|
|
—
|
|
|
Buildings
|
|
|
(6,051
|
)
|
|
|
(5,795
|
)
|
|
Machinery
and equipment (a)
|
|
|
(27,883
|
)
|
|
|
(26,833
|
)
|
|
Office
furniture and equipment
|
|
|
(2,366
|
)
|
|
|
(2,350
|
)
|
|
Computer
hardware and software (b)
|
|
|
(9,156
|
)
|
|
|
(9,001
|
)
|
|
Leasehold
improvements
|
|
|
(3,039
|
)
|
|
|
(2,992
|
)
|
|
|
|
|
(48,495
|
)
|
|
|
(46,971
|
)
|
|
Property,
plant and equipment—net
|
|
$
|
18,220
|
|
|
$
|
15,355
|
|
|
|
|
July
1, 2012
|
|
|
January
1, 2012
|
|
|
Deferred
financing costs
|
|
$
|
1,356
|
|
|
$
|
1,356
|
|
|
Accumulated
amortization
|
|
|
(645
|
)
|
|
|
(440
|
)
|
|
|
|
$
|
711
|
|
|
$
|
916
|
|
|
|
|
July
1, 2012
|
|
|
January
1, 2012
|
|
|
Customer
related
|
|
$
|
1,591
|
|
|
$
|
1,892
|
|
|
Payroll
|
|
|
3,236
|
|
|
|
3,169
|
|
|
Professional
services
|
|
|
395
|
|
|
|
485
|
|
|
Vendor
related
|
|
|
278
|
|
|
|
722
|
|
|
Interest
and financing related
|
|
|
133
|
|
|
|
127
|
|
|
Restructuring
(note 9)
|
|
|
575
|
|
|
|
915
|
|
|
Acquisition
related
|
|
|
1,179
|
|
|
|
2,400
|
|
|
Other
|
|
|
889
|
|
|
|
454
|
|
|
Accrued
liabilities
|
|
$
|
8,276
|
|
|
$
|
10,164
|
|
|