XML 51 R70.htm IDEA: XBRL DOCUMENT v3.19.3
Notes Payable and Long-Term Debt - Schedule of Long-Term Debt (Details) - USD ($)
$ in Thousands
1 Months Ended 12 Months Ended
Jun. 30, 2016
Sep. 30, 2015
Aug. 31, 2018
Aug. 31, 2019
Debt Instrument [Line Items]        
Notes payable     $ 2,272,196 $ 2,156,108
Total long-term debt       1,754,752
Debt Issuance Costs, Net     (4,179) (3,569)
Capital Lease Obligations     25,280 28,239
Long-term Debt, Fair Value     1,930,255 1,789,111
Less current portion     167,565 39,210
Long-term portion     1,762,690 $ 1,749,901
Unsecured debt | Minimum        
Debt Instrument [Line Items]        
Interest rate       1.30%
Unsecured debt | Maximum        
Debt Instrument [Line Items]        
Interest rate       15.25%
Term loans from cooperative and other banks, due in installments through 2018 | Line of credit | Revolving credit facility        
Debt Instrument [Line Items]        
Interest rate      
Committed Term Loans, September 2015 [Member] | Secured debt        
Debt Instrument [Line Items]        
Total long-term debt       $ 236,000
Debt Instrument, Face Amount       600,000
Debt Instrument, Term   10 years    
Notes Payable, Other Payables [Member] | Notes Payable, Other Payables [Member] | Revolving credit facility        
Debt Instrument [Line Items]        
Notes payable     1,437,264 $ 1,330,550
Private placement, payable in equal installments beginning in 2014 through 2018 | Unsecured debt        
Debt Instrument [Line Items]        
Interest rate       6.18%
Debt Instrument, Face Amount       $ 400,000
Private placement, payable in installments through 2018 | Unsecured debt        
Debt Instrument [Line Items]        
Interest rate       5.60%
Debt Instrument, Face Amount       $ 60,000
Private placement, payable in equal installments beginning in 2014 through 2018 | Notes Payable, Other Payables [Member]        
Debt Instrument [Line Items]        
Interest rate       5.78%
Debt Instrument, Face Amount       $ 50,000
Private placement, payable in equal installments beginning in 2017 through 2021 | Unsecured debt        
Debt Instrument [Line Items]        
Total long-term debt     60,000 $ 40,000
Private placement, payable in equal installments beginning in 2017 through 2021 | Notes Payable, Other Payables [Member]        
Debt Instrument [Line Items]        
Interest rate       4.00%
Debt Instrument, Face Amount       $ 100,000
Private placement, payable in its entirety in 2019 | Unsecured debt        
Debt Instrument [Line Items]        
Interest rate       4.08%
Total long-term debt     129,229 $ 0
Debt Instrument, Face Amount       $ 130,000
Private placement, payable in its entirety in 2021 | Unsecured debt        
Debt Instrument [Line Items]        
Interest rate       4.52%
Total long-term debt     157,528 $ 161,978
Debt Instrument, Face Amount       $ 160,000
Private placement, payable in its entirety in 2023 | Unsecured debt        
Debt Instrument [Line Items]        
Interest rate       4.67%
Total long-term debt     128,577 $ 136,086
Debt Instrument, Face Amount       $ 130,000
Private placement, payable in 2023 152k [Member] [Member] | Unsecured debt        
Debt Instrument [Line Items]        
Interest rate       4.39%
Total long-term debt     152,000 $ 152,000
Debt Instrument, Face Amount       $ 152,000
Private placement, payable in 2025 80k [Member] | Unsecured debt        
Debt Instrument [Line Items]        
Interest rate       3.85%
Total long-term debt     80,000 $ 80,000
Debt Instrument, Face Amount       $ 80,000
Private placement, payable in 2025 100k [Member] | Unsecured debt        
Debt Instrument [Line Items]        
Interest rate       3.80%
Total long-term debt     100,000 $ 100,000
Debt Instrument, Face Amount       $ 100,000
Private placement, payable in 2025 150k [Member] [Member] | Unsecured debt        
Debt Instrument [Line Items]        
Interest rate       4.58%
Total long-term debt     145,213 $ 151,776
Debt Instrument, Face Amount       $ 150,000
Private placement, payable in its entirety in 2026 | Unsecured debt        
Debt Instrument [Line Items]        
Interest rate       4.82%
Total long-term debt     80,000 $ 80,000
Debt Instrument, Face Amount       $ 80,000
Private placement, payable in its entirety in 2027 [Member] | Unsecured debt        
Debt Instrument [Line Items]        
Interest rate       4.69%
Total long-term debt     58,000 $ 58,000
Debt Instrument, Face Amount       $ 58,000
Private placement, payable in its entirety in 2028 [Member] | Unsecured debt        
Debt Instrument [Line Items]        
Interest rate       4.74%
Total long-term debt     95,000 $ 95,000
Debt Instrument, Face Amount       $ 95,000
Private placement, payable in its entirety in 2031 [Member] | Unsecured debt        
Debt Instrument [Line Items]        
Interest rate       4.89%
Total long-term debt     100,000 $ 100,000
Debt Instrument, Face Amount       $ 100,000
Private placement, payable in its entirety 2033 [Member] | Unsecured debt        
Debt Instrument [Line Items]        
Interest rate       4.71%
Total long-term debt     100,000 $ 100,000
Debt Instrument, Face Amount       $ 100,000
Private placement, payable in its entirety in 2036 [Member] | Unsecured debt        
Debt Instrument [Line Items]        
Interest rate       5.40%
Total long-term debt     125,000 $ 125,000
Debt Instrument, Face Amount       125,000
Private Placement [Member]        
Debt Instrument [Line Items]        
Total long-term debt     1,510,547 $ 1,379,840
Term loans, 430K payable in 2025 [Member] | Unsecured debt        
Debt Instrument [Line Items]        
Interest rate       2.25%
Total long-term debt     366,000 $ 366,000
Bank financing [Member]        
Debt Instrument [Line Items]        
Total long-term debt     366,000 366,000
Other notes and contracts | Secured debt        
Debt Instrument [Line Items]        
Total long-term debt     32,607 18,601
Committed Term Loans, September 2016 [Member] | Secured debt        
Debt Instrument [Line Items]        
Total long-term debt       $ 130,000
Debt instrument, amount available to be paid and re-advanced $ 300,000      
Amount re-advanced     $ 130,000  
Debt Instrument, Face Amount $ 600,000