ORGANIZATION, CONSOLIDATION AND BASIS OF PRESENTATION (Narrative) (Details) - Premiums Written Net - Homeowners Multiperil Insurance Product Line - Customer Concentration Risk	3 Months Ended	6 Months Ended
Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Ivantage Select Agency Inc
Organization, Consolidation, And Basis of Preparation [Line Items]
Concentration risk, percentage	23.90%	24.40%	23.40%	23.70%
SageSure Insurance Managers LLC
Organization, Consolidation, And Basis of Preparation [Line Items]
Concentration risk, percentage	22.00%	14.50%	21.00%	13.30%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 50
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