GEOGRAPHIC AND SEGMENT INFORMATION | GEOGRAPHIC AND SEGMENT INFORMATION Operating segments are aggregated into reportable segments only if they exhibit similar economic characteristics. In addition to similar economic characteristics, the Company also considers the following factors in determining the reportable segments: the nature of business activities, the management structure directly accountable to its chief operating decision maker for operating and administrative activities, availability of discrete financial information and information presented to the Board of Directors and investors. Asset information is not reviewed by the chief operating decision maker by segment and is not available by segment, accordingly, the Company has not presented a measure of assets by segment. The Company's reportable segments are disclosed as principally organized and managed as two operating segments: Advanced Energy and OEM. "Corporate & Other" includes certain unallocated corporate and administrative costs which were not specifically attributed to any reportable segment. The OEM segment is primarily development and manufacturing contract and product driven, all related expenses are recorded as cost of sales, therefore no segment specific operating expenses are incurred. Summarized financial information with respect to reportable segments is as follows: Three Months Ended June 30, 2021 (In thousands) Advanced Energy OEM Corporate & Other Total Sales $ 9,978 $ 1,246 $ — $ 11,224 Income (loss) from operations 326 263 (4,632) (4,043) Interest income — — 4 4 Interest expense — — (2) (2) Other income, net — — 97 97 Income tax expense — — 107 107 Three Months Ended June 30, 2020 (In thousands) Advanced Energy OEM Corporate & Other Total Sales $ 2,867 $ 1,429 $ — $ 4,296 Income (loss) from operations (3,292) 584 (3,459) (6,167) Interest income — — 7 7 Interest expense — — (8) (8) Other loss, net — — (14) (14) Income tax benefit — — (1,492) (1,492) Six Months Ended June 30, 2021 (In thousands) Advanced Energy OEM Corporate & Other Total Sales $ 17,638 $ 2,224 $ — $ 19,862 Income (loss) from operations (276) 260 (8,772) (8,788) Interest income — — 7 7 Interest expense — — (6) (6) Other income, net — — 4 4 Income tax expense — — 173 173 Six Months Ended June 30, 2020 (In thousands) Advanced Energy OEM Corporate & Other Total Sales $ 6,853 $ 2,440 $ — $ 9,293 Income (loss) from operations (7,276) 831 (7,214) (13,659) Interest income — — 223 223 Interest expense — — (14) (14) Other income, net — — 412 412 Income tax benefit — — (6,397) (6,397) International sales represented approximately 34.2% and 34.8% of total revenues for the three and six months ended June 30, 2021, respectively, as compared with approximately 21.0% and 24.6% of total revenues for the three and six months ended June 30, 2020, respectively. Revenue by geographic region, based on the customer's “ship to” location on the invoice, are as follows: Three Months Ended Six Months Ended (In thousands) 2021 2020 2021 2020 Sales by Domestic and International Domestic $ 7,383 $ 3,393 $ 12,949 $ 7,011 International 3,841 903 6,913 2,282 Total $ 11,224 $ 4,296 $ 19,862 $ 9,293 |