Schedule II - Valuation and Qualifying Accounts (Details) - USD ($) $ in Thousands |
12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|
Jun. 30, 2016 |
Jun. 30, 2015 |
Jun. 30, 2014 |
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| Allowance for Doubtful Accounts [Member] | ||||||||
| Balance at Beginning of Period | $ 1,002,085 | $ 942,120 | $ 918,809 | |||||
| Charged to Costs and Expenses | 819,949 | 240,116 | 100,000 | |||||
| Deductions | [1] | 234,214 | 180,151 | 76,689 | ||||
| Balance at End of Period | 1,587,820 | 1,002,085 | 942,120 | |||||
| Reserves for Claims Payable as Self Insurer [Member] | ||||||||
| Balance at Beginning of Period | 15,616,628 | 12,994,927 | 11,228,919 | |||||
| Charged to Costs and Expenses | 27,604,344 | 22,371,877 | 14,892,657 | |||||
| Deductions | [2] | 21,110,151 | 19,750,176 | 13,126,649 | ||||
| Balance at End of Period | $ 22,110,821 | $ 15,616,628 | $ 12,994,927 | |||||
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