INCOME TAXES (NARRATIVE) (Details) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended	3 Months Ended					9 Months Ended		12 Months Ended
	Dec. 31, 2024	Sep. 30, 2024	Mar. 31, 2024	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2024
Income Statement Narrative [Line Items]
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent							26.40%		26.20%
Effective income tax rate							26.40%		26.20%
Deferred Tax Assets, Valuation Allowance		$ 85.8					$ 85.8
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount		81.1
Current Foreign Tax Expense (Benefit)	$ 10.4
Income Tax Holiday, Description							The Company has been granted “Tax Holidays” as an incentive to attract foreign investment by the governments of the Philippines and Honduras. Generally, a Tax Holiday is an agreement between the Company and a foreign government under which the Company receives certain tax benefits in that country, such as exemption from taxation on profits derived from export-related activities. In the Philippines, the Company has been granted multiple agreements under local laws which result in an overall reduced tax rate. These incentives have varying benefit year over year and expire at various times beginning in 2031.
Income Tax Holiday, Aggregate Dollar Amount		$ 0.7		$ 0.8			$ 2.1	$ 1.8
Income Tax Holiday, Income Tax Benefits Per Share		$ 0.02		$ 0.02			$ 0.04	$ 0.04
Incremental Deferred Tax Asset [Member]
Income Statement Narrative [Line Items]
Deferred Tax Assets, Net		$ 37.5					$ 37.5
Future period unrecoverable assets [Member]
Income Statement Narrative [Line Items]
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount			$ 3.0	$ 4.4	$ 3.1	$ 1.3
Future period recoverable assets [Member]
Income Statement Narrative [Line Items]
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount				$ 1.7
Organization for Economic Co-operation Development OECD [Member] | Minimum [Member]
Income Statement Narrative [Line Items]
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent							15.00%
Effective income tax rate							15.00%
UNITED STATES
Income Statement Narrative [Line Items]
Income Tax Examination, Description							The Company’s U.S. income tax returns filed for the tax years ending December 31, 2017, December 31, 2018, and December 31, 2020, to present, remain open tax years
Income Tax Examination Years Under Audit							2017 and 2018
ILLINOIS
Income Statement Narrative [Line Items]
Income Tax Examination Years Under Audit							2020
OREGON
Income Statement Narrative [Line Items]
Income Tax Examination Years Under Audit							2020 through 2022
CANADA
Income Statement Narrative [Line Items]
Income Tax Examination Years Under Audit							2021
PHILIPPINES
Income Statement Narrative [Line Items]
Income Tax Examination Years Under Audit							2021 to 2023
Ministry of Finance, India [Member]
Income Statement Narrative [Line Items]
Income Tax Examination Years Under Audit							2017 through 2022
WISCONSIN
Income Statement Narrative [Line Items]
Income Tax Examination Years Under Audit							2019 through 2021