Quarterly report pursuant to Section 13 or 15(d)

Consolidating Condensed Financial Information of Guarantor Subsidiaries - Consolidating Condensed Statement of Cash Flows (Details)

v3.8.0.1
Consolidating Condensed Financial Information of Guarantor Subsidiaries - Consolidating Condensed Statement of Cash Flows (Details) - USD ($)
$ in Thousands
 6 Months Ended
Mar. 31, 2018
Mar. 25, 2017
Condensed Financial Statements, Captions [Line Items]    
Net cash provided (used) by operating activities $ (93,958) $ (96,242)
Additions to property and equipment (17,566) (26,794)
Payments to acquire companies, net of cash acquired (63,372) (60,042)
Change in restricted cash and cash equivalents (1,303) (78)
Proceeds from sale of business, facility and other assets 0 8,268
Investments (6,555) (2,000)
Other investing activities (2,180) (1,395)
Intercompany investing activities 0 0
Net cash used in investing activities (90,976) (82,041)
Repayments on revolving line of credit (23,000) (115,000)
Borrowings under revolving line of credit 23,000 216,000
Issuance of long-term debt 300,000 0
Repayments under long-term debt (360) (449)
Payment of financing costs (4,765) 0
Excess tax benefits from stock-based awards 0 13,166
Repurchase of common stock (8,473) (20,172)
Distribution to parent 0 0
Distribution to noncontrolling interest (1,597) (1,019)
Payment of contingent consideration liability (123) (894)
Intercompany financing activities 0 0
Net cash provided by financing activities 284,682 91,632
Effect of exchange rate changes on cash and cash equivalents 120 (162)
Net increase (decrease) in cash and cash equivalents 99,868 (86,813)
Cash and equivalents at beginning of period 32,397 92,982
Cash and equivalents at end of period 132,265 6,169
Reportable Legal Entities    
Condensed Financial Statements, Captions [Line Items]    
Investments  
Eliminations    
Condensed Financial Statements, Captions [Line Items]    
Net cash provided (used) by operating activities (6,387) (4,076)
Additions to property and equipment 0
Payments to acquire companies, net of cash acquired 0
Change in restricted cash and cash equivalents 0
Investments
Other investing activities 0
Intercompany investing activities (33,865) (36,019)
Net cash used in investing activities (33,865) (36,019)
Repayments on revolving line of credit 0
Borrowings under revolving line of credit 0
Issuance of long-term debt 0
Repayments under long-term debt 0
Payment of financing costs  
Excess tax benefits from stock-based awards   0
Repurchase of common stock
Distribution to parent 6,387 4,076
Distribution to noncontrolling interest 0
Payment of contingent consideration liability 0 0
Intercompany financing activities 33,865 36,019
Net cash provided by financing activities 40,252 40,095
Effect of exchange rate changes on cash and cash equivalents 0
Net increase (decrease) in cash and cash equivalents 0 0
Cash and equivalents at beginning of period 0 0
Cash and equivalents at end of period 0 0
Parent | Reportable Legal Entities    
Condensed Financial Statements, Captions [Line Items]    
Net cash provided (used) by operating activities (36,868) (43,383)
Additions to property and equipment (4,923) (4,357)
Payments to acquire companies, net of cash acquired (63,372) (60,042)
Change in restricted cash and cash equivalents (1,303) (78)
Proceeds from sale of business, facility and other assets   2
Investments (6,555) (2,000)
Other investing activities (2,180) (1,395)
Intercompany investing activities (17,512) (14,089)
Net cash used in investing activities (95,845) (81,959)
Repayments on revolving line of credit (23,000) (115,000)
Borrowings under revolving line of credit 23,000 216,000
Issuance of long-term debt 300,000 0
Repayments under long-term debt (88)
Payment of financing costs (4,765)  
Excess tax benefits from stock-based awards   13,166
Repurchase of common stock (8,473) (20,172)
Distribution to parent 0
Distribution to noncontrolling interest 0
Payment of contingent consideration liability 0
Intercompany financing activities (49,789) (49,895)
Net cash provided by financing activities 236,973 44,011
Effect of exchange rate changes on cash and cash equivalents 342 (335)
Net increase (decrease) in cash and cash equivalents 104,602 (81,666)
Cash and equivalents at beginning of period 19,238 82,158
Cash and equivalents at end of period 123,840 492
Non- Guarantor Subsidiaries | Reportable Legal Entities    
Condensed Financial Statements, Captions [Line Items]    
Net cash provided (used) by operating activities (11,840) (7,352)
Additions to property and equipment (494) (413)
Payments to acquire companies, net of cash acquired 0
Change in restricted cash and cash equivalents 0
Investments
Other investing activities 0
Intercompany investing activities 0
Net cash used in investing activities (494) (413)
Repayments on revolving line of credit 0
Borrowings under revolving line of credit 0
Issuance of long-term debt 0
Repayments under long-term debt 0
Payment of financing costs  
Excess tax benefits from stock-based awards   0
Repurchase of common stock
Distribution to parent (6,387) (4,076)
Distribution to noncontrolling interest (1,597) (1,019)
Payment of contingent consideration liability 0 0
Intercompany financing activities 15,924 7,830
Net cash provided by financing activities 7,940 2,735
Effect of exchange rate changes on cash and cash equivalents (129) 99
Net increase (decrease) in cash and cash equivalents (4,523) (4,931)
Cash and equivalents at beginning of period 11,693 9,695
Cash and equivalents at end of period 7,170 4,764
Guarantor Subsidiaries | Reportable Legal Entities    
Condensed Financial Statements, Captions [Line Items]    
Net cash provided (used) by operating activities (38,863) (41,431)
Additions to property and equipment (12,149) (22,024)
Payments to acquire companies, net of cash acquired
Change in restricted cash and cash equivalents 0
Proceeds from sale of business, facility and other assets   8,266
Investments
Other investing activities 0
Intercompany investing activities 51,377 50,108
Net cash used in investing activities 39,228 36,350
Repayments on revolving line of credit
Borrowings under revolving line of credit 0
Issuance of long-term debt 0
Repayments under long-term debt (360) (361)
Payment of financing costs  
Excess tax benefits from stock-based awards   0
Repurchase of common stock 0
Distribution to parent 0
Distribution to noncontrolling interest 0
Payment of contingent consideration liability (123) (894)
Intercompany financing activities 6,046
Net cash provided by financing activities (483) 4,791
Effect of exchange rate changes on cash and cash equivalents (93) 74
Net increase (decrease) in cash and cash equivalents (211) (216)
Cash and equivalents at beginning of period 1,466 1,129
Cash and equivalents at end of period $ 1,255 $ 913