Stock-Based Compensation

9 Months Ended

Mar. 31, 2021

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Stock-Based Compensation

14. Stock-Based Compensation

For the nine months ended March 31, 2021 and 2020, the Company recognized $23.8 million and $22.2 million of stock-based compensation, respectively, related to restricted stock units (RSUs).  The stock-based compensation was included in indirect costs and selling expenses in the consolidated statements of operations.

Activity related to RSUs during the nine months ended March 31, 2021 is as follows:

	RSUs
Unvested at June 30, 2020		501,923
Granted		197,179
Vested		(236,643	)
Forfeited		(27,534	)
Unvested at March 31, 2021		434,925

As of March 31, 2021, there was $46.0 million of total unrecognized compensation costs related to RSUs scheduled to be recognized over a weighted-average period of 2.7 years.