Severance and Other Restructuring Costs - Activity in Accrued Restructuring Liability (Detail) $ in Thousands |
9 Months Ended |
---|---|
Oct. 31, 2018
USD ($)
| |
Restructuring Cost and Reserve [Line Items] | |
Accrual balance at the beginning of the period | $ 225 |
Restructuring charges incurred | 914 |
Cash payments | (415) |
Other charges | 0 |
Accrual balance at the ending of the period | 724 |
Employee-Related Benefits [Member] | |
Restructuring Cost and Reserve [Line Items] | |
Accrual balance at the beginning of the period | 61 |
Restructuring charges incurred | 950 |
Cash payments | (287) |
Other charges | 0 |
Accrual balance at the ending of the period | 724 |
Closure of Leased Facilities [Member] | |
Restructuring Cost and Reserve [Line Items] | |
Accrual balance at the beginning of the period | 135 |
Restructuring charges incurred | (7) |
Cash payments | (128) |
Other charges | 0 |
Other Restructuring [Member] | |
Restructuring Cost and Reserve [Line Items] | |
Accrual balance at the beginning of the period | 29 |
Restructuring charges incurred | (29) |
Other charges | $ 0 |
X | ||||||||||
- Definition Restructuring charges excluding severance costs. No definition available.
|
X | ||||||||||
- Definition Restructuring Reserve Cost No definition available.
|
X | ||||||||||
- Definition Restructuring reserve other charges. No definition available.
|
X | ||||||||||
- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|