The length of time the plan is effective for.

No definition available.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Amount of cash distribution paid to unit-holder of limited partnership (LP).

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Per unit of ownership amount of cash distributions paid to unit-holder of a limited partnership (LP).

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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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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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Number of additional shares authorized for issuance under share-based payment arrangement.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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SHAREHOLDERS' EQUITY (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended					12 Months Ended
	Sep. 22, 2021	Dec. 28, 2020	Aug. 31, 2020	Jun. 30, 2013	May 31, 2008	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Ordinary shares, shares issued						23,301,653	23,163,985
Ordinary shares, shares outstanding						23,301,653	23,163,985
Weighted-average grant date fair value						$ 1.56	$ 1.09	$ 1.33
Total intrinsic value of options exercised						$ 232	$ 8	$ 37
Non-vested share-based compensation arrangements, unrecognized compensation costs						$ 182
Unrecognized compensation cost, weighted-average recognition period						4 years
Cash distribtion per share	$ 1.725	$ 1.079
Cash distribution aggregate amount	$ 40,100	$ 25,000
2010 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total pool authorized				500,000
Number of shares available for grant						432,332
2010 Plan [Member] \| Extended Term [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Plan term			5 years
Total pool authorized			1,200,000
2003 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total pool authorized					1,000,000