| Condensed Balance Sheet [Table Text Block] |
|
|
|
September 29,
2013
|
|
|
December 30,
2012
|
|
|
Accounts receivable
|
|
$
|
39,717
|
|
|
$
|
36,506
|
|
|
Allowance for doubtful accounts
|
|
|
(70
|
)
|
|
|
(205
|
)
|
|
Accounts receivable—net
|
|
$
|
39,647
|
|
|
$
|
36,301
|
|
|
|
|
September 29,
2013
|
|
|
December 30,
2012
|
|
|
Raw materials
|
|
$
|
34,771
|
|
|
$
|
39,714
|
|
|
Work in process
|
|
|
9,657
|
|
|
|
9,717
|
|
|
Finished goods
|
|
|
2,989
|
|
|
|
3,894
|
|
|
Parts
|
|
|
1,599
|
|
|
|
1,481
|
|
|
Inventories
|
|
$
|
49,016
|
|
|
$
|
54,806
|
|
|
|
|
September 29,
2013
|
|
|
December 30,
2012
|
|
|
Cost:
|
|
|
|
|
|
|
|
|
|
Land
|
|
$
|
1,648
|
|
|
$
|
1,648
|
|
|
Buildings
|
|
|
9,878
|
|
|
|
9,878
|
|
|
Machinery and equipment (a)
|
|
|
29,310
|
|
|
|
41,050
|
|
|
Office furniture and equipment
|
|
|
1,646
|
|
|
|
2,770
|
|
|
Computer hardware and software (b)
|
|
|
5,020
|
|
|
|
10,226
|
|
|
Leasehold improvements (c)
|
|
|
2,284
|
|
|
|
3,967
|
|
|
|
|
|
49,786
|
|
|
|
69,539
|
|
|
Less accumulated depreciation:
|
|
|
|
|
|
|
|
|
|
Land
|
|
|
—
|
|
|
|
—
|
|
|
Buildings
|
|
|
(6,674
|
)
|
|
|
(6,303
|
)
|
|
Machinery and equipment (a)
|
|
|
(17,811
|
)
|
|
|
(28,931
|
)
|
|
Office furniture and equipment
|
|
|
(1,340
|
)
|
|
|
(2,414
|
)
|
|
Computer hardware and software (b)
|
|
|
(3,964
|
)
|
|
|
(9,342
|
)
|
|
Leasehold improvements (c)
|
|
|
(1,157
|
)
|
|
|
(3,139
|
)
|
|
|
|
|
(30,946
|
)
|
|
|
(50,129
|
)
|
|
Property, plant and equipment—net
|
|
$
|
18,840
|
|
|
$
|
19,410
|
|
|
|
|
September 29,
2013
|
|
|
December 30,
2012
|
|
|
Deferred financing costs
|
|
$
|
1,496
|
|
|
$
|
1,396
|
|
|
Accumulated amortization
|
|
|
(1,118
|
)
|
|
|
(832
|
)
|
|
|
|
$
|
378
|
|
|
$
|
564
|
|
|
|
|
September 29,
2013
|
|
|
December 30,
2012
|
|
|
Customer related
|
|
$
|
998
|
|
|
$
|
1,374
|
|
|
Payroll
|
|
|
3,383
|
|
|
|
3,968
|
|
|
Professional services
|
|
|
680
|
|
|
|
597
|
|
|
Vendor related
|
|
|
226
|
|
|
|
95
|
|
|
Miscellaneous taxes
|
|
|
28
|
|
|
|
45
|
|
|
Restructuring (note 9)
|
|
|
681
|
|
|
|
1,727
|
|
|
Acquisition related
|
|
|
236
|
|
|
|
785
|
|
|
Other
|
|
|
764
|
|
|
|
629
|
|
|
Accrued liabilities
|
|
$
|
6,996
|
|
|
$
|
9,220
|
|
|