XML 53 R43.htm IDEA: XBRL DOCUMENT v3.7.0.1
Debt (Narrative) (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 25, 2016
GBP (£)
Jul. 14, 2016
GBP (£)
Jun. 30, 2017
USD ($)
Jun. 30, 2016
USD ($)
Jun. 30, 2017
USD ($)
Jun. 30, 2016
USD ($)
Dec. 31, 2016
USD ($)
Debt Instrument [Line Items]              
Average borrowings outstanding     $ 495,600 $ 400,000 $ 494,500 $ 399,900  
Weighted average interest rate of borrowings     6.20% 7.20% 6.20% 7.20%  
Net interest expense incurred     $ 7,900 $ 7,300 $ 14,600 $ 14,600  
7.25% Unsecured Notes due February 1, 2019 [Member]              
Debt Instrument [Line Items]              
Unamortized debt issuance costs     $ 100   $ 100   $ 100
Debt Instrument, Interest Rate, Stated Percentage     7.25%   7.25%    
Fair value of debt instrument     $ 431,000   $ 431,000   438,700
Carrying value of debt instrument [1]     $ 399,279   $ 399,279   399,052
Other Indebtedness [Member]              
Debt Instrument [Line Items]              
Debt Instrument, Interest Rate, Stated Percentage     2.00%   2.00%    
Debt Instrument, Maturity year         Dec. 31, 2025    
Kaplan Four-Year Credit Agreement dated July 14, 2016 [Member]              
Debt Instrument [Line Items]              
Unamortized debt issuance costs     $ 500   $ 500   500
Borrowings outstanding [2]     $ 96,815   $ 96,815   $ 91,316
Education [Member] | Interest Rate Swap [Member]              
Debt Instrument [Line Items]              
Debt Instrument, Basis Spread on Variable Rate 1.50%            
Derivative, Notional Amount | £ £ 75,000,000            
Derivative, Fixed Interest Rate 0.51%            
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate 2.01%            
Education [Member] | Kaplan Four-Year Credit Agreement dated July 14, 2016 [Member]              
Debt Instrument [Line Items]              
Line of Credit Facility, Current Borrowing Capacity | £   £ 75,000,000          
Borrowings outstanding | £ £ 75,000,000            
Debt Instrument, Term   4 years          
Education [Member] | Kaplan Four-Year Credit Agreement dated July 14, 2016 [Member] | Debt Instrument, Redemption, first anniversary [Member]              
Debt Instrument [Line Items]              
Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed   6.66%          
Debt Instrument, Covenant, Leverage Ratio, Maximum   3.5          
Debt Instrument, Covenant, Interest Coverage Ratio, Minimum   3.5          
Education [Member] | Kaplan Four-Year Credit Agreement dated July 14, 2016 [Member] | Debt Instrument, Redemption, second anniversary [Member]              
Debt Instrument [Line Items]              
Debt Instrument Price Percentage Of Outstanding Balance Redeemed   6.66%          
Education [Member] | Kaplan Four-Year Credit Agreement dated July 14, 2016 [Member] | Debt Instrument, Redemption, third anniversary [Member]              
Debt Instrument [Line Items]              
Debt Instrument Price Percentage Of Outstanding Balance Redeemed   6.66%          
Education [Member] | Kaplan Four-Year Credit Agreement dated July 14, 2016 [Member] | London Interbank Offered Rate (LIBOR) [Member] | Minimum [Member]              
Debt Instrument [Line Items]              
Debt Instrument, Basis Spread on Variable Rate   1.25%          
Education [Member] | Kaplan Four-Year Credit Agreement dated July 14, 2016 [Member] | London Interbank Offered Rate (LIBOR) [Member] | Maximum [Member]              
Debt Instrument [Line Items]              
Debt Instrument, Basis Spread on Variable Rate   1.75%          
[1] The carrying value is net of $0.1 million of unamortized debt issuance costs as of June 30, 2017 and December 31, 2016, respectively.
[2] The carrying value is net of $0.5 million of unamortized debt issuance costs as of June 30, 2017 and December 31, 2016, respectively.