SHAREHOLDERS' EQUITY:

3 Months Ended

Sep. 30, 2017

Stockholders' Equity Note [Abstract]

SHAREHOLDERS' EQUITY

SHAREHOLDERS’ EQUITY:

Additional Paid-In Capital:

The $0.5 million increase in additional paid-in capital during the three months ended September 30, 2017 was primarily due to $2.0 million of stock-based compensation, partly offset by other stock-based compensation activity of $1.5 million.