XML 26 R18.htm IDEA: XBRL DOCUMENT v2.4.0.6

Accounts Payable And Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2012

Accounts Payable And Accrued Expenses [Abstract]

Schedule Of Accounts Payable And Accrued Expenses

		March 31, 2012				December 31, 2011
Accounts payable		$	11,640			$	12,264
Accrued salaries and bonuses			46,100				147,613
Accrued payroll taxes and benefits			23,582				29,443
Accrued contingent consideration			14,876				12,089
Accrued professional liabilities			13,742				13,218
Accrual for uncertain tax positions			3,242				3,242
Other accrued expenses			9,778				16,666
		$	122,960			$	234,535

X

- Details

Name:	us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrentAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- 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.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration