Revenue

6 Months Ended

Jun. 30, 2020

Revenue

Revenue

(4) Revenue

The following table disaggregates our revenue by major source (in thousands):

	13 weeks ended				26 weeks ended
	June 30, 2020		June 25, 2019		June 30, 2020		June 25, 2019
Restaurant and other sales	$	473,090	$	684,373	$	1,120,716	$	1,369,490
Franchise royalties		2,766		4,814		7,054		9,671
Franchise fees		569		641		1,179		1,275
Total revenue	$	476,425	$	689,828	$	1,128,949	$	1,380,436

We record deferred revenue for gift cards which includes cards that have been sold but not yet redeemed, a breakage adjustment for a percentage of gift cards that are not expected to be redeemed, and fees paid on gift cards sold through third-party retailers. When the gift cards are redeemed, we recognize restaurant sales and reduce deferred revenue. We amortize breakage and third-party fees consistent with the historic redemption pattern of the associated gift card or on actual redemptions in periods where redemptions do not align with historic redemption patterns. We recognize these amounts as a component of other sales. As of June 30, 2020 and December 31, 2019, our deferred revenue balance related to gift cards was $156.4 million and $209.3 million, respectively. We recognized sales of $12.6 million and $86.1 million for the 13 and 26 weeks ended June 30, 2020, respectively, related to the amount in deferred revenue as of December 31, 2019. We recognized sales of $26.6 million and $105.0 million for the 13 and 26 weeks ended June 25, 2019, respectively, related to the amount in deferred revenue as of December 25, 2018.