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Allowance For Doubtful Accounts
6 Months Ended
Dec. 31, 2017
Receivables [Abstract]  
ALLOWANCE FOR DOUBTFUL ACCOUNTS
ALLOWANCE FOR DOUBTFUL ACCOUNTS
Balance as of June 30, 2017
$
6,319

Bad debt expense
3,591

Write-off /adjustments
(1,407
)
Balance as of December 31, 2017
$
8,503


Included in accounts receivable are unbilled receivables in the amount of $73.2 million as of December 31, 2017 (June 30, 2017$46.2 million).