Quarterly report pursuant to Section 13 or 15(d)

Restructuring Narrative (Details)

v3.3.0.814
Restructuring Narrative (Details)
ft² in Thousands, $ in Thousands
 3 Months Ended 9 Months Ended 12 Months Ended 15 Months Ended
Sep. 30, 2015
USD ($)
ft²
Sep. 30, 2014
USD ($)
Sep. 30, 2015
USD ($)
ft²
Sep. 30, 2014
USD ($)
Jun. 30, 2015
USD ($)
Sep. 30, 2015
USD ($)
ft²
Restructuring Cost and Reserve [Line Items]            
Restructuring charges $ 66 $ 2,606 $ 368 $ 2,606   $ 4,591
Termination benefits            
Restructuring Cost and Reserve [Line Items]            
Restructuring charges     238     2,727
Leases and other contractual obligations            
Restructuring Cost and Reserve [Line Items]            
Restructuring charges     $ 64   $ 386 $ 386
Area of closed facility (in sq ft) | ft² 11   11     11
Percentage of company square footage being closed 6.00%   6.00%     6.00%
Other            
Restructuring Cost and Reserve [Line Items]            
Restructuring charges     $ 66     $ 1,478
Minimum            
Restructuring Cost and Reserve [Line Items]            
Expected restructuring charge $ 4,700   4,700     4,700
Expected legal and professional fees associated with restructuring plan to be incurred periodically 1,500   1,500     1,500
Maximum            
Restructuring Cost and Reserve [Line Items]            
Expected restructuring charge 5,200   5,200     5,200
Expected legal and professional fees associated with restructuring plan to be incurred periodically $ 2,000   $ 2,000     $ 2,000