Schedule II - Consolidated Valuation and Qualifying Accounts (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Sep. 30, 2017 |
Oct. 01, 2016 |
Oct. 03, 2015 |
|
| Allowance For Doubtful Accounts | |||
| Movement in Valuation Allowances and Reserves [Roll Forward] | |||
| Beginning Balance | $ 569 | $ 1,470 | $ 1,047 |
| Expense | 86 | 195 | 771 |
| Deductions | (248) | (1,096) | (348) |
| Ending Balance | 407 | 569 | 1,470 |
| Returns and Allowances | |||
| Movement in Valuation Allowances and Reserves [Roll Forward] | |||
| Beginning Balance | 1,409 | 1,515 | 2,113 |
| Expense | 8,980 | 7,822 | 12,173 |
| Deductions | (9,362) | (7,928) | (12,771) |
| Ending Balance | 1,027 | 1,409 | 1,515 |
| Total Reserves For Allowances | |||
| Movement in Valuation Allowances and Reserves [Roll Forward] | |||
| Beginning Balance | 1,978 | 2,985 | 3,160 |
| Expense | 9,066 | 8,017 | 12,944 |
| Deductions | (9,610) | (9,024) | (13,119) |
| Ending Balance | $ 1,434 | $ 1,978 | $ 2,985 |
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition Total of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of increase in the allowances and reserves, which consist of the valuation and qualifying accounts that are either netted against the cost of an asset or that reflect a liability established to represent expected future costs, from charges to costs and expenses. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Total of the deductions in a given period to allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs, representing receivables written off as uncollectible and portions of the reserves utilized, respectively. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|