|
Restructuring Charges (Details) (USD $)
|
3 Months Ended |
6 Months Ended |
1 Months Ended |
|
Jan. 31, 2015
|
Oct. 31, 2014
|
Jan. 31, 2015
|
Aug. 31, 2014
position
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
| Net reduction to the restructuring reserve |
$ 500,000 |
|
|
|
| Restructuring Reserve [Roll Forward] |
|
|
|
|
| Balance at beginning of period |
3,187,000 |
0 |
0 |
0 |
| Gross charges |
286,000 |
6,554,000 |
6,100,000 |
|
| Change in estimate related to first quarter of fiscal 2015 |
(768,000) |
|
|
|
| Cash payments |
(2,102,000) |
(3,094,000) |
|
|
| Non-cash charges |
|
(273,000) |
|
|
| Balance at end of period |
603,000 |
3,187,000 |
603,000 |
|
| Other One-time Charges [Member] |
|
|
|
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
| Other one-time charges incurred to-date |
1,500,000 |
|
1,500,000 |
|
| Other on-time charges incurred during period |
1,111,000 |
|
1,543,000 |
|
| Employee Severance and Benefits [Member] |
|
|
|
|
| Restructuring Reserve [Roll Forward] |
|
|
|
|
| Balance at beginning of period |
3,187,000 |
0 |
0 |
0 |
| Gross charges |
58,000 |
6,203,000 |
|
|
| Change in estimate related to first quarter of fiscal 2015 |
(768,000) |
|
|
|
| Cash payments |
(1,874,000) |
(2,743,000) |
|
|
| Non-cash charges |
|
(273,000) |
|
|
| Balance at end of period |
603,000 |
3,187,000 |
603,000 |
|
| Other [Member] |
|
|
|
|
| Restructuring Reserve [Roll Forward] |
|
|
|
|
| Balance at beginning of period |
0 |
0 |
0 |
0 |
| Gross charges |
228,000 |
351,000 |
|
|
| Change in estimate related to first quarter of fiscal 2015 |
0 |
|
|
|
| Cash payments |
(228,000) |
(351,000) |
|
|
| Non-cash charges |
|
0 |
|
|
| Balance at end of period |
0 |
0 |
0 |
|
| Minimum [Member] |
|
|
|
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
| Expected restructuring charges |
|
|
|
6,000,000 |
| Minimum [Member] | Other One-time Charges [Member] |
|
|
|
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
| Expected restructuring charges |
|
|
|
2,300,000 |
| Maximum [Member] |
|
|
|
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
| Expected number of positions eliminated |
|
|
|
66 |
| Expected number of positions eliminated, percent |
|
|
|
3.70% |
| Expected number of positions relocated |
|
|
|
75 |
| Expected number of positions relocated, percent |
|
|
|
4.20% |
| Expected restructuring charges |
|
|
|
8,000,000 |
| Maximum [Member] | Other One-time Charges [Member] |
|
|
|
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
| Expected restructuring charges |
|
|
|
4,300,000 |
| Unpaid Employee Severance Benefits [Member] | Employee Severance and Benefits [Member] |
|
|
|
|
| Restructuring Reserve [Roll Forward] |
|
|
|
|
| Change in estimate related to first quarter of fiscal 2015 |
400,000 |
|
|
|
| Unused Insurance and Outplacement Costs [Member] | Unused insurance and outplacement costs |
|
|
|
|
| Restructuring Reserve [Roll Forward] |
|
|
|
|
| Change in estimate related to first quarter of fiscal 2015 |
300,000 |
|
|
|
| Third Party Professional Services [Member] | Other [Member] |
|
|
|
|
| Restructuring Reserve [Roll Forward] |
|
|
|
|
| Gross charges |
200,000 |
|
|
|
| Cost of revenue [Member] | Other One-time Charges [Member] |
|
|
|
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
| Other on-time charges incurred during period |
26,000 |
|
27,000 |
|
| Research and development [Member] | Other One-time Charges [Member] |
|
|
|
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
| Other on-time charges incurred during period |
7,000 |
|
7,000 |
|
| Sales and marketing [Member] | Other One-time Charges [Member] |
|
|
|
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
| Other on-time charges incurred during period |
286,000 |
|
370,000 |
|
| General and administrative [Member] | Other One-time Charges [Member] |
|
|
|
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
| Other on-time charges incurred during period |
$ 792,000 |
|
$ 1,139,000 |
|