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GOODWILL AND INTANGIBLES (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014
Goodwill [Roll Forward] |  |
Balance at beginning of period | $ 3.9 | $ 2.4
Additions associated with acquisition | 5.6 | 1.5
Foreign currency translation | (0.3) | 0.0
Balance at end of period | 9.2 | 3.9
Indefinite-lived intangible assets [Roll Forward] |  |
Beginning balance | 2.3 | 2.3
Additions associated with acquisition | 4.1 | 0.0
Ending balance | 6.4 | 2.3
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 6.5 | 3.8
Accumulated Amortization | 3.3 | $ 2.6
Amortization expense | $ 0.7 |
Weighted Average Useful Life | 7 years 3 months 18 days | 7 years 3 months 18 days
Aggregate amortization expense for intangibles [Abstract] |  |
2016 | $ 0.5 |
2017 | 0.5 |
2018 | 0.4 |
2019 and after | 1.8 |
Total | 3.2 |
Client Lists [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 5.5 | $ 3.6
Accumulated Amortization | $ 3.0 | $ 2.6
Weighted Average Useful Life | 8 years 3 months 18 days | 7 years 3 months 18 days
Client Lists [Member] | Minimum [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Amortization Period | 5 years |
Client Lists [Member] | Maximum [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Amortization Period | 10 years |
Leases [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | $ 0.8 | $ 0.0
Accumulated Amortization | $ 0.1 | $ 0.0
Weighted Average Useful Life | 4 years 8 months 12 days | 0 years
Leases [Member] | Minimum [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Amortization Period | 3 years |
Leases [Member] | Maximum [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Amortization Period | 6 years |
Trademark [Member] |  |
Finite-Lived Intangible Assets [Line Items] |  |
Amortization Period | 1 year |
Gross Carrying Amount | $ 0.2 | $ 0.2
Accumulated Amortization | $ 0.2 | $ 0.0

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