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SUBSEQUENT EVENTS (Details) - USD ($) shares in Millions, $ in Millions	Jan. 31, 2023	Dec. 31, 2022	Jan. 31, 2022	Jan. 31, 2021
Subsequent events
Authorized amount repurchased common stock			$ 30.0	$ 25.0
Number of shares in remaining available for repurchase		10.3
Subsequent Event
Subsequent events
Authorized amount repurchased common stock	$ 25.0

X

- Definition

Amount of stock repurchase plan authorized.

+ References

No definition available.

+ Details

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Balance Type:	credit
Period Type:	instant

X

- Definition

The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
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Period Type:	instant

X

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

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Namespace Prefix:
Data Type:	na
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Period Type: