Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details)

v3.19.1
Fair Value Measurements (Details) - Recurring - USD ($)
$ in Thousands
Mar. 31, 2019
Sep. 30, 2018
Assets:    
Derivatives $ 4,791 $ 11,309
Equity and fixed income mutual funds 22,512 22,758
Life insurance policies 4,045 5,894
Total assets at fair value 31,348 39,961
Liabilities:    
Derivatives 0 0
Total liabilities at fair value 0 0
Level 1    
Assets:    
Derivatives 0 0
Equity and fixed income mutual funds 0 0
Life insurance policies 0 0
Total assets at fair value 0 0
Liabilities:    
Derivatives 0 0
Total liabilities at fair value 0 0
Level 2    
Assets:    
Derivatives 4,791 11,309
Equity and fixed income mutual funds 22,512 22,758
Life insurance policies 4,045 5,894
Total assets at fair value 31,348 39,961
Liabilities:    
Derivatives 0 0
Total liabilities at fair value 0 0
Level 3    
Assets:    
Derivatives 0 0
Equity and fixed income mutual funds 0 0
Life insurance policies 0 0
Total assets at fair value 0 0
Liabilities:    
Derivatives 0 0
Total liabilities at fair value $ 0 $ 0