SELLING, GENERAL AND ADMINISTRATIVE EXPENSES AND OTHER OPERATING EXPENSES (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Jan. 19, 2017
Selling, General and Administrative Expense [Abstract]
Compensation and benefits	$ 51,043	$ 58,157	$ 55,577
Professional services	16,950	13,421	23,284
Occupancy related costs	30,851	36,371	37,370
Amortization of intangible assets	28,412	35,367	47,576
Depreciation and amortization	6,786	9,178	10,001
Marketing costs	14,707	16,171	27,847
Other	26,921	23,977	12,500
Total	175,670	192,642	214,155
Accrued litigation settlement				$ 32,000
Insurance recovery proceeds	0	0	4,000	$ 4,000
Litigation settlement loss, net	$ 0	$ 0	$ 28,000

Amount of gain (loss) recognized in settlement of litigation, net of insurance recoveries.

No definition available.

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Represents the depreciation and amortization of non-operating assets directly related to selling, general and administrative expense during the reporting period.

+ References

No definition available.

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit.

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Amount of loss contingency liability expected to be resolved within one year or the normal operating cycle, if longer.

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Amount of receivable related to a loss contingency accrual. For example, an insurance recovery receivable.

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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 net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense.

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Amount of selling, 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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The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.

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