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Revenue, Deferred Revenue And Prepaid Commissions (Tables) | 9 Months Ended
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Sep. 30, 2022
Revenue from Contract with Customer [Abstract] |
Schedule of Revenue | The following table presents our revenues disaggregated by revenue type:
| For the Three Months Ended September 30, |  | For the Nine Months Ended September 30,
(Dollars in thousands) | 2022 |  | 2021 |  | 2022 |  | 2021
Revenue: |  |  |  |  |  |  |
Paging revenue | $ | 18,419 |  |  | $ | 18,844 |  |  | $ | 54,873 |  |  | $ | 57,332 |
Product and other revenue | 635 |  |  | 800 |  |  | 1,728 |  |  | 2,291 |
Wireless revenue | $ | 19,054 |  |  | $ | 19,644 |  |  | $ | 56,601 |  |  | $ | 59,623 |
License | $ | 2,147 |  |  | $ | 1,807 |  |  | $ | 5,933 |  |  | $ | 4,267 |
Professional services | 2,835 |  |  | 4,159 |  |  | 9,502 |  |  | 13,378 |
Hardware | 530 |  |  | 596 |  |  | 1,626 |  |  | 1,694 |
Operations revenue | 5,512 |  |  | 6,562 |  |  | 17,061 |  |  | 19,339 |
Maintenance | 9,178 |  |  | 9,645 |  |  | 27,617 |  |  | 28,648 |
Software revenue | $ | 14,690 |  |  | $ | 16,207 |  |  | $ | 44,678 |  |  | $ | 47,987 |
Total revenue | $ | 33,744 |  |  | $ | 35,851 |  |  | $ | 101,279 |  |  | $ | 107,610 |
Revenue generated in the U.S. and internationally consisted of the following for the periods stated:
| For the Three Months Ended September 30, |  | For the Nine Months Ended September 30,
(Dollars in thousands) | 2022 |  | 2021 |  | 2022 |  | 2021
United States | $ | 32,827 |  |  | $ | 34,758 |  |  | $ | 98,152 |  |  | $ | 104,730 |
International | 917 |  |  | 1,093 |  |  | 3,127 |  |  | 2,880 |
Total revenue | $ | 33,744 |  |  | $ | 35,851 |  |  | $ | 101,279 |  |  | $ | 107,610 |
Schedule of Deferred Revenue | Changes in the balance of total deferred revenue during the nine months ended September 30, 2022, are as follows:
(Dollars in thousands) | December 31, 2021 |  | Additions |  | Revenue Recognized |  | September 30, 2022
Deferred Revenue | $ | 26,406 |  |  | $ | 44,099 |  |  | $ | (44,035) |  |  | $ | 26,470 |
Schedule of Deferred Commissions | Changes in the balance of total prepaid commissions during the nine months ended September 30, 2022 are as follows:
(Dollars in thousands) | December 31, 2021 |  | Additions |  | Commissions Recognized |  | September 30, 2022
Prepaid Commissions | $ | 1,821 |  |  | $ | 2,966 |  |  | $ | (3,016) |  |  | $ | 1,771 |

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- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130551-203045 + Details
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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130545-203045 + Details
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