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Allowance for Doubtful Accounts (Tables) | 12 Months Ended
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Jun. 30, 2018
Receivables [Abstract] |
Changes in Carrying Amount of Allowance For Doubtful Accounts |
Balance as of June 30, 2015 | $ | 5,987 |
Bad debt expense | 5,908 |
Write-off /adjustments | (5,155 | )
Balance as of June 30, 2016 | 6,740 |
Bad debt expense | 5,929 |
Write-off /adjustments | (6,350 | )
Balance as of June 30, 2017 | 6,319 |
Bad debt expense | 9,942 |
Write-off /adjustments | (6,520 | )
Balance as of June 30, 2018 | $ | 9,741 |

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- Definition Schedule of Accounts Receivable, Allowance for Doubtful Accounts [Table Text Block] + References No definition available. + Details
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- References No definition available. + Details
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