STOCK-BASED COMPENSATION (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Stock-based compensation
Stock-based compensation expense	$ 1,398	$ 1,538	$ 2,892	$ 3,639
Stock options granted (in shares)	0	0
Stock-based compensation awards granted (in shares)			128,444	100,866
Stock options
Stock-based compensation
Stock-based compensation expense	$ 17	$ 26	$ 33	$ 57
Stock options granted (in shares)			2,860	1,604
Unrecognized compensation expense	123		$ 123
Weighted-average recognition period			2 years 3 months 18 days
Stock appreciation rights
Stock-based compensation
Stock-based compensation expense	430	430	$ 801	$ 872
Other than options granted (in shares)			64,100	46,726
Unrecognized compensation expense	3,172		$ 3,172
Weighted-average recognition period			2 years 2 months 12 days
Restricted stock
Stock-based compensation
Stock-based compensation expense	588	697	$ 1,585	$ 1,940
Other than options granted (in shares)			26,104	23,976
Unrecognized compensation expense	4,993		$ 4,993
Weighted-average recognition period			3 years 6 months
Performance stock
Stock-based compensation
Stock-based compensation expense	363	$ 385	$ 473	$ 770
Other than options granted (in shares)			35,380	28,560
Unrecognized compensation expense	$ 2,367		$ 2,367
Weighted-average recognition period			1 year 10 months 24 days
Performance stock \| Maximum
Stock-based compensation
Earn out basis if all goals are met (as a percent)	200.00%		200.00%

The number stock-based compensation awards granted during the period.

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- Definition

Percentage of third interim earn out which is a basis for vesting.

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- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Gross number of share options (or share units) granted during the period.

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