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Geographical Data | 6 Months Ended
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Dec. 31, 2018
Segment Reporting [Abstract] |
Geographical Data | Note 12 – Geographical Data The Company is engaged in one major line of business: the development, manufacture, and distribution of security products, encompassing access control systems, door security products, intrusion and fire alarm systems, alarm communication services, and video surveillance products for commercial and residential use. These products are used for commercial, residential, institutional, industrial and governmental applications, and are sold worldwide principally to independent distributors, dealers and installers of security equipment. Sales to unaffiliated customers are primarily shipped from the United States. The Company has customers worldwide with major concentrations in North America. Financial Information Relating to Domestic and Foreign Operations (in thousands)
|  | Three months ended December 31, |  |  | Six months ended December 31, |
|  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Sales to external customers(1): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Domestic |  | $ | 24,013 |  |  | $ | 20,451 |  |  | $ | 46,886 |  |  | $ | 41,103 |
Foreign |  |  | 816 |  |  |  | 661 |  |  |  | 1,319 |  |  |  | 1,183 |
Total Net Sales |  | $ | 24,829 |  |  | $ | 21,112 |  |  | $ | 48,205 |  |  | $ | 42,286 |
Identifiable assets: |  | December 31, 2018 |  |  | June 30, 2018 |  |  |  |  |  |  |
United States |  | $ | 53,600 |  |  | $ | 52,928 |  |  |  |  |  |  |  |  |
Dominican Republic (2) |  |  | 24,701 |  |  |  | 20,341 |  |  |  |  |  |  |  |  |
Total Identifiable Assets |  | $ | 78,301 |  |  | $ | 73,269 |  |  |  |  |  |  |  |  |
(1) All of the Company's sales originate in the United States and are shipped primarily from the Company's facilities in the United States. There were no sales into any one foreign country in excess of 10% of total Net Sales. (2) Consists primarily of inventories (December 31, 2018 = $20,948, June 30, 2018 = $16,592) and long-lived assets (December 31, 2018 = $3,522, June 30, 2018 = $3,462) located at the Company's principal manufacturing facility in the Dominican Republic.

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