Consolidating Condensed Statement of Cash Flows Based on Company's Understanding of SEC's Interpretation (Detail) (USD $) In Thousands, unless otherwise specified
|
12 Months Ended |
Sep. 27, 2014
|
Sep. 28, 2013
|
Sep. 29, 2012
|
Condensed Financial Statements, Captions [Line Items] |
|
|
|
Net cash (used) provided by operating activities |
$ 126,467
|
$ (28,282)
|
$ 89,169
|
Additions to property, plant and equipment |
(17,173)
|
(25,172)
|
(39,592)
|
Businesses acquired, net of cash acquired |
(20,282)
|
(4,835)
|
0
|
Proceeds from disposal of plant and equipment |
8,737
|
|
|
Change in restricted cash and cash equivalents |
(14,283)
|
0
|
0
|
Maturities of short term investments |
17,820
|
4,885
|
0
|
Investment in short term investments |
(10,000)
|
0
|
(4,885)
|
Intercompany investing activities |
0
|
0
|
0
|
Net cash (used) provided by investing activities |
(35,181)
|
(25,122)
|
(44,477)
|
Repayments on revolving line of credit |
(301,000)
|
(368,000)
|
(339,000)
|
Borrowings on revolving line of credit |
278,000
|
391,000
|
304,000
|
Repayments of long-term debt |
(367)
|
(332)
|
(353)
|
Proceeds from the issuance of long-term debt |
0
|
0
|
49,312
|
Proceeds from issuance of common stock |
1,165
|
613
|
2,129
|
Excess tax benefits from stock-based awards |
498
|
388
|
1,881
|
Repurchase of common stock |
(2,332)
|
(2,731)
|
(24,829)
|
Payment of deferred financing costs |
(3,090)
|
0
|
(1,715)
|
Distribution to parent |
0
|
0
|
|
Distribution to noncontrolling interest |
(633)
|
(629)
|
0
|
Intercompany financing activities |
0
|
0
|
0
|
Net cash provided (used) by financing activities |
(27,759)
|
20,309
|
(8,575)
|
Effect of exchange rates on cash |
(7)
|
(224)
|
327
|
Net increase (decrease) in cash and cash equivalents |
63,520
|
(33,319)
|
36,444
|
Cash and cash equivalents at beginning of year |
15,156
|
48,475
|
12,031
|
Cash and cash equivalents at end of year |
78,676
|
15,156
|
48,475
|
Parent [Member]
|
|
|
|
Condensed Financial Statements, Captions [Line Items] |
|
|
|
Net cash (used) provided by operating activities |
(4,139)
|
(31,250)
|
7,978
|
Additions to property, plant and equipment |
(6,721)
|
(8,656)
|
(20,357)
|
Businesses acquired, net of cash acquired |
0
|
0
|
|
Proceeds from disposal of plant and equipment |
0
|
|
|
Change in restricted cash and cash equivalents |
(14,283)
|
|
|
Maturities of short term investments |
17,820
|
4,885
|
|
Investment in short term investments |
(10,000)
|
|
(4,885)
|
Intercompany investing activities |
(6,726)
|
8,986
|
5,153
|
Net cash (used) provided by investing activities |
(19,910)
|
5,215
|
(20,089)
|
Repayments on revolving line of credit |
(301,000)
|
(368,000)
|
(339,000)
|
Borrowings on revolving line of credit |
278,000
|
391,000
|
304,000
|
Repayments of long-term debt |
(243)
|
(206)
|
(231)
|
Proceeds from the issuance of long-term debt |
|
|
49,312
|
Proceeds from issuance of common stock |
1,165
|
613
|
2,129
|
Excess tax benefits from stock-based awards |
498
|
388
|
1,881
|
Repurchase of common stock |
(2,332)
|
(2,731)
|
(24,829)
|
Payment of deferred financing costs |
(3,090)
|
|
(1,715)
|
Distribution to parent |
0
|
0
|
|
Distribution to noncontrolling interest |
0
|
0
|
|
Intercompany financing activities |
109,057
|
(28,896)
|
50,750
|
Net cash provided (used) by financing activities |
82,055
|
(7,832)
|
42,297
|
Effect of exchange rates on cash |
27
|
36
|
374
|
Net increase (decrease) in cash and cash equivalents |
58,033
|
(33,831)
|
30,560
|
Cash and cash equivalents at beginning of year |
5,438
|
39,269
|
8,709
|
Cash and cash equivalents at end of year |
63,471
|
5,438
|
39,269
|
Non-Guarantor Subsidiaries [Member]
|
|
|
|
Condensed Financial Statements, Captions [Line Items] |
|
|
|
Net cash (used) provided by operating activities |
7,420
|
(11,632)
|
16,008
|
Additions to property, plant and equipment |
(1,027)
|
(337)
|
(378)
|
Businesses acquired, net of cash acquired |
0
|
0
|
|
Proceeds from disposal of plant and equipment |
0
|
|
|
Change in restricted cash and cash equivalents |
0
|
|
|
Maturities of short term investments |
0
|
0
|
|
Investment in short term investments |
0
|
|
0
|
Intercompany investing activities |
0
|
0
|
0
|
Net cash (used) provided by investing activities |
(1,027)
|
(337)
|
(378)
|
Repayments on revolving line of credit |
0
|
0
|
0
|
Borrowings on revolving line of credit |
0
|
0
|
0
|
Repayments of long-term debt |
0
|
0
|
0
|
Proceeds from the issuance of long-term debt |
|
|
0
|
Proceeds from issuance of common stock |
0
|
0
|
0
|
Excess tax benefits from stock-based awards |
0
|
0
|
0
|
Repurchase of common stock |
0
|
0
|
0
|
Payment of deferred financing costs |
0
|
|
0
|
Distribution to parent |
(2,534)
|
(2,516)
|
|
Distribution to noncontrolling interest |
(633)
|
(629)
|
|
Intercompany financing activities |
2,595
|
16,987
|
(12,222)
|
Net cash provided (used) by financing activities |
(572)
|
13,842
|
(12,222)
|
Effect of exchange rates on cash |
(18)
|
(263)
|
61
|
Net increase (decrease) in cash and cash equivalents |
5,803
|
1,610
|
3,469
|
Cash and cash equivalents at beginning of year |
7,003
|
5,393
|
1,924
|
Cash and cash equivalents at end of year |
12,806
|
7,003
|
5,393
|
Guarantor Subsidiaries [Member]
|
|
|
|
Condensed Financial Statements, Captions [Line Items] |
|
|
|
Net cash (used) provided by operating activities |
125,720
|
17,116
|
65,183
|
Additions to property, plant and equipment |
(9,425)
|
(16,179)
|
(18,857)
|
Businesses acquired, net of cash acquired |
(20,282)
|
(4,835)
|
|
Proceeds from disposal of plant and equipment |
8,737
|
|
|
Change in restricted cash and cash equivalents |
0
|
|
|
Maturities of short term investments |
0
|
0
|
|
Investment in short term investments |
0
|
|
0
|
Intercompany investing activities |
(104,926)
|
2,923
|
(43,681)
|
Net cash (used) provided by investing activities |
(125,896)
|
(18,091)
|
(62,538)
|
Repayments on revolving line of credit |
0
|
0
|
0
|
Borrowings on revolving line of credit |
0
|
0
|
0
|
Repayments of long-term debt |
(124)
|
(126)
|
(122)
|
Proceeds from the issuance of long-term debt |
|
|
0
|
Proceeds from issuance of common stock |
0
|
0
|
0
|
Excess tax benefits from stock-based awards |
0
|
0
|
0
|
Repurchase of common stock |
0
|
0
|
0
|
Payment of deferred financing costs |
0
|
|
0
|
Distribution to parent |
0
|
0
|
|
Distribution to noncontrolling interest |
0
|
0
|
|
Intercompany financing activities |
0
|
0
|
0
|
Net cash provided (used) by financing activities |
(124)
|
(126)
|
(122)
|
Effect of exchange rates on cash |
(16)
|
3
|
(108)
|
Net increase (decrease) in cash and cash equivalents |
(316)
|
(1,098)
|
2,415
|
Cash and cash equivalents at beginning of year |
2,715
|
3,813
|
1,398
|
Cash and cash equivalents at end of year |
2,399
|
2,715
|
3,813
|
Eliminations [Member]
|
|
|
|
Condensed Financial Statements, Captions [Line Items] |
|
|
|
Net cash (used) provided by operating activities |
(2,534)
|
(2,516)
|
0
|
Additions to property, plant and equipment |
0
|
0
|
0
|
Businesses acquired, net of cash acquired |
0
|
0
|
|
Proceeds from disposal of plant and equipment |
0
|
|
|
Change in restricted cash and cash equivalents |
0
|
|
|
Maturities of short term investments |
0
|
0
|
|
Investment in short term investments |
0
|
|
0
|
Intercompany investing activities |
111,652
|
(11,909)
|
38,528
|
Net cash (used) provided by investing activities |
111,652
|
(11,909)
|
38,528
|
Repayments on revolving line of credit |
0
|
0
|
0
|
Borrowings on revolving line of credit |
0
|
0
|
0
|
Repayments of long-term debt |
0
|
0
|
0
|
Proceeds from the issuance of long-term debt |
|
|
0
|
Proceeds from issuance of common stock |
0
|
0
|
0
|
Excess tax benefits from stock-based awards |
0
|
0
|
0
|
Repurchase of common stock |
0
|
0
|
0
|
Payment of deferred financing costs |
0
|
|
0
|
Distribution to parent |
2,534
|
2,516
|
|
Distribution to noncontrolling interest |
0
|
0
|
|
Intercompany financing activities |
(111,652)
|
11,909
|
(38,528)
|
Net cash provided (used) by financing activities |
(109,118)
|
14,425
|
(38,528)
|
Effect of exchange rates on cash |
0
|
0
|
0
|
Net increase (decrease) in cash and cash equivalents |
0
|
0
|
0
|
Cash and cash equivalents at beginning of year |
0
|
0
|
0
|
Cash and cash equivalents at end of year |
$ 0
|
$ 0
|
$ 0
|