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Stockholders' Equity (Tables)

3 Months Ended

Sep. 30, 2017

Equity [Abstract]

Schedule of share repurchases

During the three months ended September 30, 2017 and 2016, the Company acquired treasury stock from holders of newly vested stock-based awards to fund the recipients' payroll taxes paid in the quarter. Such shares were valued at fair market value on the date of vesting. The treasury shares were subsequently canceled.

	Three Months Ended   September 30,
	2017				2016
Number of treasury shares acquired	15,284				58,147
Average cost per share	$	7.25			$	5.68
Total cost of treasury shares acquired	$	110,753			$	330,070

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