Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Current Assets:
Cash and cash equivalents	$ 221,341	$ 135,597
Accounts receivable—net allowances of 2013 - $266 and 2012 - $340	49,888	45,666
Marketing fee receivable	8,869	5,216
Income Taxes Receivable, Current	22,039	11,717
Other prepaid expenses	4,007	4,146
Other current assets	2,717	567
Total Current Assets	308,861	202,909
Investments in Affiliates	14,581	14,270
Land	4,914	4,914
Property and Equipment:
Construction in progress	23	89
Building	65,448	62,442
Furniture and equipment	271,437	263,155
Less accumulated depreciation and amortization	(269,614)	(251,642)
Total Property and Equipment—Net	67,294	74,044
Other Assets:
Software development work in progress	7,853	4,370
Data processing software and other assets (less accumulated amortization—2013, $147,322; 2012, $133,862)	38,086	38,351
Total Other Assets—Net	45,939	42,721
Total	441,589	338,858
Current Liabilities:
Accounts payable and accrued expenses	52,958	45,148
Dividends Payable, Current	43,831	0
Marketing fee payable	9,442	5,808
Deferred revenue	1,100	1,084
Post-retirement medical benefits	127	110
Total Current Liabilities	107,458	52,150
Long-term Liabilities:
Post-retirement medical benefits	2,110	1,794
Income tax liability	29,903	20,857
Other long-term liabilities	3,856	3,946
Deferred Tax Liabilities, Net, Noncurrent	13,745	20,989
Total Long-term Liabilities	49,614	47,586
Commitments and Contingencies
Total Liabilities	157,072	99,736
Stockholders’ Equity:
Preferred stock, $0.01 par value: 20,000,000 shares authorized, no shares issued and outstanding at December 31, 2013 or 2012	0	0
Additional paid-in-capital	90,985	67,812
Retained earnings	349,290	275,491
Treasury stock at cost – 5,074,755 shares at December 31, 2013 and 3,998,591 shares at December 31, 2012	(155,627)	(104,201)
Accumulated other comprehensive loss	(1,050)	(893)
Stockholders' Equity Attributable to Parent	284,517	239,122
Liabilities and Stockholders’ Equity	441,589	338,858
Unrestricted Common Stock [Member]
Stockholders’ Equity:
Unrestricted common stock, $0.01 par value: 325,000,000 shares authorized; 91,845,492 issued and 86,770,737 outstanding at December 31, 2013; 91,270,274 issued and 87,271,683 outstanding at December 31, 2012	$ 919	$ 913