Annual report pursuant to Section 13 and 15(d)

Streamlining and Restructuring Charges (Details)

v2.4.0.8
Streamlining and Restructuring Charges (Details) (USD $)
 12 Months Ended
Dec. 31, 2013
Position
Dec. 31, 2012
Dec. 31, 2011
Restructuring Cost and Reserve [Line Items]      
Number of positions eliminated 84    
Number of positions eliminated (in hundredths) 34.00%    
Recorded accelerated depreciation $ 2,200,000    
Moving and other facility costs 700,000    
Restructuring Reserve [Roll Forward]      
Balance beginning 75,000 162,000  
Restructuring charges 328,000 5,074,000 0
Cash payments (434,000) (2,716,000)  
Proceeds from sale of assets   461,000  
Adjustments 52,000 (2,906,000)  
Balance, ending 21,000 75,000 162,000
Employee Severance and Other Benefits [Member]
      
Restructuring Reserve [Roll Forward]      
Balance beginning 0 0  
Restructuring charges 0 2,027,000  
Cash payments 0 (2,027,000)  
Proceeds from sale of assets   0  
Adjustments 0 0  
Balance, ending 0 0  
Facility Charges [Member]
      
Restructuring Reserve [Roll Forward]      
Balance beginning 75,000 [1] 162,000 [1]  
Restructuring charges 328,000 [1] 587,000 [1]  
Cash payments (434,000) [1] (689,000) [1]  
Proceeds from sale of assets   0 [1]  
Adjustments 52,000 [1] 15,000 [1]  
Balance, ending 21,000 [1] 75,000 [1]  
Sale of Assets [Member]
      
Restructuring Reserve [Roll Forward]      
Restructuring charges 300,000 2,000,000  
Asset Impairment and Accelerated Depreciation [Member]
      
Restructuring Reserve [Roll Forward]      
Balance beginning 0 [2] 0 [2]  
Restructuring charges 0 [2] 2,460,000 [2]  
Cash payments 0 [2] 0 [2]  
Proceeds from sale of assets   461,000 [2]  
Adjustments 0 [2] (2,921,000) [2]  
Balance, ending $ 0 [2] $ 0 [2]  
[1] Includes moving and relocation costs, and lease payments, net of sublease payments.
[2] Restructuring charges include non-cash impairments and accelerated depreciation of property and equipment and leasehold improvements; however, these amounts are excluded from the restructuring accrual.