Restatement and Other - Reorganization, Narrative (Details)
$ in Thousands |
12 Months Ended |
|
|
Dec. 31, 2015
USD ($)
|
Dec. 31, 2014
USD ($)
|
Dec. 31, 2013
USD ($)
event
|
Dec. 31, 2012
USD ($)
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
| Restructuring charges |
$ 3,160
|
$ 22,118
|
$ 5,173
|
|
| Number of positions eliminated | event |
|
|
2
|
|
| Severance & other costs |
600
|
17,100
|
$ 3,900
|
|
| Non-cash share-based compensation expense, option modification |
|
7,900
|
1,200
|
|
| Other restructuring costs |
2,600
|
|
|
|
| Reorganization liability |
2,493
|
3,454
|
1,143
|
$ 0
|
| Accrued Compensation and Benefits |
|
|
|
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
| Reorganization liability |
300
|
3,300
|
|
|
| Other Accrued Expense |
|
|
|
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
| Reorganization liability |
2,200
|
200
|
|
|
| Severance and Employee Benefits |
|
|
|
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
| Restructuring charges |
596
|
17,108
|
5,173
|
|
| Reorganization liability |
317
|
3,296
|
1,143
|
0
|
| Facility and Other Costs |
|
|
|
|
| Restructuring Cost and Reserve [Line Items] |
|
|
|
|
| Restructuring charges |
2,564
|
5,010
|
0
|
|
| Other restructuring costs |
|
5,000
|
|
|
| Reorganization liability |
$ 2,176
|
$ 158
|
$ 0
|
$ 0
|