Acquisition (Tables)

12 Months Ended

Dec. 31, 2012

Business Combinations [Abstract]

Purchase price allocation assets acquired and liabilities assumed

The total purchase price of $137.2 million (AUS $149.6 million) was allocated to the assets acquired and liabilities assumed based on their estimated fair values as of April 1, 2010, the date of the acquisition, as follows (in thousands):

Assets acquired and liabilities assumed:

Assets:
Cash	$	4,712
Other current assets	3,887
Property and equipment	643
Deferred compensation plan investments	11,295
Deferred tax assets	3,756
Identifiable intangible assets	8,568
Goodwill	127,972
Total assets	160,833
Liabilities:
Other current liabilities	5,438
Deferred compensation payable	11,295
Due to affiliates	6,861
Total liabilities	23,594
Purchase price	$	137,239

Unaudited Pro Forma Results of Operations

The unaudited pro forma results of operations do not purport to represent what the Company’s results of operations would actually have been had the Acquisition occurred as of January 1, 2010, or to project the Company’s results of operations for any future period. Actual future results may vary considerably based on a variety of factors beyond the Company’s control.

	For the Year Ended December 31,
	2010
	(in millions, except per share amounts)
	(unaudited pro forma)
Revenues	$	282.7
Income before taxes	59.0
Net income allocated to common stockholders	34.6
Diluted earnings per share	$	1.12