XML 34 R45.htm IDEA: XBRL DOCUMENT v3.2.0.727
Debt (Details)
$ in Thousands
1 Months Ended 6 Months Ended
Jul. 24, 2015
USD ($)
Jul. 31, 2012
USD ($)
Jul. 04, 2015
USD ($)
Jan. 30, 2015
USD ($)
Sep. 27, 2012
USD ($)
Bluegiga          
Debt          
Debt in connection with acquisition       $ 2,232  
Debt instrument, interest rate, minimum     1.00%    
Debt instrument, interest rate, maximum     3.00%    
Term Loan Facility          
Debt          
Maximum borrowing capacity   $ 100,000 $ 100,000    
Percentage of principal amortization in each of the first two years   5.00%      
Number of years for which the percentage of principal amortization is five percent   2 years      
Percentage of principal amortization in each of the next three years   10.00%      
Number of years for which the percentage of principal amortization is ten percent   3 years      
Amount borrowed under the term loan facility         $ 100,000
Fixed interest rate percentage     0.764%    
Combined interest rate percentage     2.514%    
Term Loan Facility          
2015     $ 5,000    
2016     10,000    
2017     67,500    
Total debt     $ 82,500    
Agreement          
Debt          
Maximum borrowing capacity   $ 230,000      
Term of debt instrument   5 years      
Maximum leverage ratio     2.5    
Minimum fixed charge coverage ratio     1.50    
Revolving Credit Facility          
Debt          
Maximum borrowing capacity $ 300,000 $ 130,000 $ 130,000    
Term of debt instrument 5 years        
Sublimit on letters of credit   25,000      
Sublimit on swingline loan   10,000      
Additional increase in borrowing capacity of the line of credit available at the entity's option   $ 50,000      
Term loan facility and revolving credit facility, other than swingline loans | LIBOR | Low end of range          
Debt          
Interest rate added to the base rate (as a percent)     1.50%    
Term loan facility and revolving credit facility, other than swingline loans | LIBOR | High end of range          
Debt          
Interest rate added to the base rate (as a percent)     2.50%    
Term loan facility and revolving credit facility, other than swingline loans | Federal Funds          
Debt          
Interest rate added to the base rate (as a percent)     0.50%    
Term loan facility and revolving credit facility, other than swingline loans | one-month LIBOR          
Debt          
Interest rate added to the base rate (as a percent)     1.00%    
Term loan facility, revolving credit facility, swingline and other loans | Base rate | Low end of range          
Debt          
Interest rate added to the base rate (as a percent)     0.50%    
Term loan facility, revolving credit facility, swingline and other loans | Base rate | High end of range          
Debt          
Interest rate added to the base rate (as a percent)     1.50%