INFORMATION ON REPORTABLE AND OTHER OPERATING SEGMENTS We are a global supplier of highly specialized, engineered solutions with operations in 17 countries and sales in over 100 countries around the world. As indicated in Note 1, our DBT and Heat Transfer operating segments are now being reported in an All Other category for segment reporting purposes. We have aggregated our other operating segments into the following three reportable segments: HVAC, Detection and Measurement, and Engineered Solutions. The factors considered in determining our aggregated segments are the economic similarity of the businesses, the nature of products sold or services provided, production processes, types of customers, distribution methods, and regulatory environment. In determining our reportable segments, we apply the threshold criteria of the Segment Reporting Topic of the Codification. Operating income or loss for each of our operating segments is determined before considering impairment and special charges, long-term incentive compensation and other indirect corporate expenses. This is consistent with the way our chief operating decision maker evaluates the results of each segment. HVAC Reportable Segment Our HVAC reportable segment engineers, designs, manufactures, installs and services cooling products for the HVAC and industrial markets, as well as boilers and comfort heating and ventilation products for the residential and commercial markets. The primary distribution channels for the segments products are direct to customers, independent manufacturing representatives, third-party distributors, and retailers. The segment serves a customer base in North America, Europe, and Asia Pacific. Detection and Measurement Reportable Segment Our Detection and Measurement reportable segment engineers, designs, manufactures and installs underground pipe and cable locators, inspection and rehabilitation equipment, bus fare collection systems, communication technologies, and obstruction lighting. The primary distribution channels for the segments products are direct to customers and third-party distributors. The segment serves a global customer base, with a strong presence in North America, Europe, and Asia Pacific. Engineered Solutions Reportable Segment Our Engineered Solutions reportable segment engineers, designs, manufactures, installs and services transformers for the power transmission and distribution market and process cooling equipment for the industrial and power generation markets. The primary distribution channels for the segments products are direct to customers and third-party representatives. The segment has a strong presence in North America. All Other Our All Other group of operating segments engineer, design, manufacture, install and service equipment, including heat exchangers, primarily for the power generation market. The primary distribution channels for the groups products are direct to customers and third-party representatives. These operating segments have a presence in North America and South Africa. Corporate Expense Corporate expense generally relates to the cost of our Charlotte, North Carolina corporate headquarters. Financial data for our reportable segments and other operating segments for the three months ended March 30, 2019 and March 31, 2018 are presented below: Three months ended March 30, 2019 March 31, 2018 Revenues: HVAC reportable segment $ 128.4 $ 127.7 Detection and Measurement reportable segment 85.1 65.6 Engineered Solutions reportable segment 138.0 127.8 All Other (1) (7.9 ) 30.8 Consolidated revenues $ 343.6 $ 351.9 Income (loss): HVAC reportable segment $ 18.4 $ 18.6 Detection and Measurement reportable segment 17.0 15.7 Engineered Solutions reportable segment 8.0 6.8 All Other (1) (22.6 ) (4.1 ) Total income for segments 20.8 37.0 Corporate expense (12.4 ) (11.8 ) Long-term incentive compensation expense (3.5 ) (3.9 ) Special charges, net (0.1 ) (2.0 ) Other operating expenses (1.8 )  Consolidated operating income $ 3.0 $ 19.3 _____________________ (1) As indicated in Note 4, during the three months ended March 30, 2019, we reduced the amount of cumulative revenue associated with the variable consideration on the large power projects in South Africa by $ 17.5 .