OPERATING SEGMENTS | 7. OPERATING SEGMENTS We operate in two business segments: data center services and IP services. The data center services segment includes colocation, hosting and cloud services. Colocation involves providing physical space within data centers and associated services such as power, interconnection, environmental controls and security while allowing our customers to deploy and manage their servers, storage and other equipment. Hosting and cloud services involve the provision and maintenance of hardware, operating system software, management and monitoring software, data center infrastructure and interconnection, while allowing our customers to own and manage their software applications and content. Our IP services segment includes our patented Performance IP™ service, content delivery network services and IP routing and hardware and software platform. Segment profit is calculated as segment revenues less direct costs of sales and services, exclusive of depreciation and amortization for the segment and does not include direct costs of customer support, direct costs of amortization of acquired technologies or any other depreciation or amortization associated with direct costs. Three Months Ended June 30, Six Months Ended June 30, 2015 2014 2015 2014 Revenues: Data center services $ 59,422 $ 61,395 $ 118,520 $ 119,678 IP services 21,010 22,673 42,698 46,351 Total revenues 80,432 84,068 161,218 166,029 Direct costs of sales and services, exclusive of depreciation and amortization: Data center services 24,335 26,563 48,599 52,454 IP services 8,643 9,999 17,725 19,869 Total direct costs of network, sales and services, exclusive of depreciation and amortization 32,978 36,562 66,324 72,323 Segment profit: Data center services 35,087 34,832 69,921 67,224 IP services 12,367 12,674 24,973 26,482 Total segment profit 47,454 47,506 94,894 93,706 Exit activities, restructuring and impairments 59 1,561 325 2,945 Other operating expenses, including direct costs of customer support, depreciation and amortization 53,233 50,459 104,526 99,812 Loss from operations (5,838 ) (4,514 ) (9,957 ) (9,051 ) Non-operating expense 6,880 7,188 13,215 13,780 Loss before income taxes and equity in (earnings) of equity-method investment $ (12,718 ) $ (11,702 ) $ (23,172 ) (22,831 ) |