Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 19,922	$ 7,045
Adjustments to reconcile net income to net cash from operating activities:
Depreciation	2,721	2,390
Provision for doubtful accounts	260	166
Deferred taxes	35	8,138
Intangible asset amortization	12,357	8,740
Tenant allowance amortization	(79)	(79)
Stock-based compensation	6,265	4,687
Deferred rent	(36)	76
Investment premium amortization	532
Change in assets and liabilities, net of the effects of business acquisitions:
Accounts receivable	(8,460)	(8,725)
Prepaid expenses and other assets	(485)	(1,592)
Restaurant food liability	3,052	6,241
Accounts payable	(3,957)	(962)
Accrued payroll	(3,000)	1,721
Other accruals	1,417	2,439
Net cash provided by operating activities	30,544	30,285
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of investments	(65,645)
Proceeds from maturity of investments	64,618
Capitalized website and development costs	(3,104)	(1,112)
Purchases of property and equipment	(1,201)	(2,378)
Acquisitions of businesses, net of cash acquired	(55,687)
Net cash used in investing activities	(61,019)	(3,490)
CASH FLOWS FROM FINANCING ACTIVITIES
Net proceeds from the issuance of common stock		94,927
Repurchases of common stock		(116)
Proceeds from exercise of stock options	9,777	1,145
Excess tax benefit related to stock-based compensation	14,421
Taxes paid related to net settlement of stock-based compensation awards		(2,061)
Preferred stock tax distributions		(320)
Net cash provided by financing activities	24,198	93,575
Net change in cash and cash equivalents	(6,277)	120,370
Effect of exchange rates on cash	76	184
Cash and cash equivalents at beginning of year	201,796	86,542
Cash and cash equivalents at end of the period	195,595	207,096
SUPPLEMENTAL DISCLOSURE OF NON CASH ITEMS
Fair value of common stock issued for acquisitions	15,980
Cash paid for income taxes		1,321
Capitalized property, equipment and website and development costs in accounts payable at period end	$ 580	0
Cashless exercise of stock options		1,049
Cashless Exercise
SUPPLEMENTAL DISCLOSURE OF NON CASH ITEMS
Settlement of receivable through cashless acquisition of treasury shares in connection with the cashless exercise of stock options		$ (3,109)