OTHER OPERATING EXPENSES (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
OTHER OPERATING EXPENSES
Professional fees	$ 20,896	$ 16,365	$ 12,154
Travel and entertainment	10,759	10,003	8,038
Rent	9,136
Rent		8,107	7,057
Marketing and preferred broker	8,534	7,951	7,819
Office expenses	9,972	8,028	6,776
All other	7,299	11,567	6,327
Total	$ 66,596	$ 62,021	$ 48,171

The aggregate amount of communications, data processing and occupancy expenses.

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Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

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No definition available.

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Expenditures for planning and executing the conception, pricing, promotion, and distribution of ideas, goods, and services. Costs of public relations and corporate promotions are typically considered to be marketing costs.

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Amount of operating lease expense. Excludes sublease income.

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Amount of expense classified as other.

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Amount of general and administrative expense classified as other.

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A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.

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Expenses incurred for travel and entertainment during the period.

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