SEGMENT DATA: We measure segment performance based on operating income (loss). Our broadcast segment includes stations in 89 markets located throughout the continental United States. Other primarily consists of original networks and content, non-broadcast digital and internet solutions, technical services, and other non-media investments. All of our businesses are located within the United States. Corporate costs primarily include our costs to operate as a public company and to operate our corporate headquarters location. Other and Corporate are not reportable segments but are included for reconciliation purposes. We had $3.4 million and $3.8 million in intercompany interest expense related to intercompany loans between the broadcast segment, other, and corporate for the three months ended June 30, 2019 and 2018 , respectively. We had $7.1 million and $7.6 million in intercompany interest expense related to intercompany loans between the broadcast segment, other, and corporate for the six months ended June 30, 2019 and 2018 , respectively. Segment financial information is included in the following tables for the periods presented (in thousands): As of June 30, 2019 Broadcast Other Corporate Consolidated Assets $ 4,828,998 $ 726,311 $ 998,357 $ 6,553,666 For the three months ended June 30, 2019 Broadcast Other Corporate Consolidated Revenue $ 659,624 $ 111,095 $  $ 770,719 Depreciation of property and equipment and amortization of definite-lived intangibles and other assets 59,504 6,319 19 65,842 Amortization of program contract costs and net realizable value adjustments 22,084   22,084 Corporate general and administrative expenses 32,569 263 18,823 51,655 (Gain) loss on asset dispositions and other, net of impairment (14,122 ) 134  (13,988 ) Operating income (loss) 134,918 (10,077 ) (18,842 ) 105,999 Interest expense 1,300 195 52,183 53,678 (Loss) income from equity method investments  (11,929 ) 85 (11,844 ) For the three months ended June 30, 2018 Broadcast Other Corporate Consolidated Revenue $ 642,279 $ 87,864 $  $ 730,143 Depreciation of property and equipment and amortization of definite-lived intangibles and other assets 58,964 7,251 19 66,234 Amortization of program contract costs and net realizable value adjustments 24,710   24,710 Corporate general and administrative expenses 26,590 221 2,874 29,685 Gain on asset dispositions and other, net of impairment (1,301 ) (3,440 )  (4,741 ) Operating income (loss) 140,607 (6,132 ) (2,893 ) 131,582 Interest expense 1,438 198 90,635 92,271 Loss from equity method investments  (17,256 ) (434 ) (17,690 ) For the six months ended June 30, 2019 Broadcast Other Corporate Consolidated Revenue $ 1,278,125 $ 214,697 $  $ 1,492,822 Depreciation of property and equipment and amortization of definite-lived intangibles and other assets 122,185 10,103 38 132,326 Amortization of program contract costs and net realizable value adjustments 46,021   46,021 Corporate general and administrative expenses 58,329 420 20,632 79,381 (Gain) loss on asset dispositions and other, net of impairment (22,142 ) 347 (102 ) (21,897 ) Operating income (loss) 230,145 (9,980 ) (20,568 ) 199,597 Interest expense 2,783 387 105,134 108,304 (Loss) income from equity method investments  (25,881 ) 400 (25,481 ) For the six months ended June 30, 2018 Broadcast Other Corporate Consolidated Revenue $ 1,238,172 $ 157,324 $  $ 1,395,496 Depreciation of property and equipment and amortization of definite-lived intangibles and other assets 122,833 14,293 38 137,164 Amortization of program contract costs and net realizable value adjustments 51,660   51,660 Corporate general and administrative expenses 48,334 476 5,471 54,281 (Gain) loss on asset dispositions and other, net of impairment (85,400 ) (b) 59,550 (a)  (25,850 ) Operating income (loss) 316,774 (b) (72,368 ) (a) (5,509 ) 238,897 Interest expense 2,809 400 158,804 162,013 (Loss) income from equity method investments  (31,617 ) 1,340 (30,277 ) (a) Includes a $59.6 million impairment to the carrying value of a consolidated real estate venture. (b) Includes a gain of $83.3 million related to the auction proceeds. See Note 2. Acquisitions and Dispositions of Assets .