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Accounts Payable and Accrued Expenses: (Tables)

6 Months Ended

Jun. 30, 2014

Payables And Accruals [Abstract]

Schedule of Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses consist of the following (in thousands):

		June 30, 2014				December 31, 2013
Accounts payable		$	25,386			$	18,605
Accrued salaries and bonuses			118,378				189,439
Accrued payroll taxes and benefits			42,901				43,403
Accrued professional liabilities			19,635				19,324
Accrued contingent consideration			14,545				19,833
Other accrued expenses			20,921				18,150
		$	241,766			$	308,754

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- Definition

Tabular disclosure of the (a) carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business (accounts payable); (b) other payables; and (c) accrued liabilities. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). An alternative caption includes accrued expenses.

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