10. Geographic and Group Information

Revenue, which is primarily based on the country of the contracting entity and differs from the Company’s non-GAAP reporting, was attributed to the following geographical areas (in thousands):



	Quarter Ended				Six Months Ended
	July 1,		July 3,		July 1,		July 3,
	2016		2015		2016		2015
Revenue:
North America	$	65,013	$	55,255	$	124,530	$	103,965
International (primarily European countries)		10,600		11,140		19,861		23,404
Total revenue	$	75,613	$	66,395	$	144,391	$	127,369

Long-lived assets are attributable to the following geographic areas (in thousands):



	July 1,		January 1,
	2016		2016
Long-lived assets:
North America	$	77,563	$	78,230
International (primarily European countries)		13,323		14,662
Total long-lived assets	$	90,886	$	92,892

As of July 1, 2016 and January 1, 2016, foreign assets included $12.9 million and $14.1 million, respectively, of goodwill related to acquisitions.

In the following table, the Hackett Group service group encompasses Benchmarking, Business Transformation, Executive Advisory and EPM and EPM Application Maintenance and Support groups. The ERP Solutions service group encompasses SAP ERP Implementation and SAP Maintenance groups (in thousands):



	Quarter Ended				Six Months Ended
	July 1,		July 3,		July 1,		July 3,
	2016		2015		2016		2015

The Hackett Group	$	65,747	$	55,991	$	123,692	$	107,583
ERP Solutions		9,866		10,404		20,699		19,786
Total revenue	$	75,613	$	66,395	$	144,391	$	127,369