Supplemental Consolidated Balance Sheet Information (Components Of Other Assets) (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Supplemental Consolidated Balance Sheet Information [Abstract]
Notes receivable - non-current	$ 2,119	$ 4,420
Capitalized client-facing software	1,406	1,567
Prepaid recruiting and retention incentives - non-current	15,256	14,009
Prepaid expenses and other non-current assets	2,262	2,535
Other assets	$ 21,043	$ 22,531

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The carrying amount of capitalized computer software costs net of accumulated amortization as of the balance sheet date.

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Amounts due from parties associated with the reporting entity as evidenced by a written promise to pay, due after 1 year (or 1 business cycle).

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Aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer).

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Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed after one year or the normal operating cycle, if longer.

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Carrying amount as of the balance sheet date of amounts paid in advance which will be charged against earnings in periods after one year or beyond the operating cycle, if longer.

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