XML 73 R61.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Note 17 - Subsequent Events (Details Textual) |  |  |  |  |  | 12 Months Ended
--- | --- | --- | --- | --- | --- | ---
Jan. 06, 2022 USD ($) $ / shares shares | Oct. 19, 2021 USD ($) ft² | Mar. 15, 2021 USD ($) ft² | Jan. 06, 2021 USD ($) $ / shares shares | Jan. 06, 2020 USD ($) shares | Dec. 31, 2021 USD ($) ft² | Dec. 31, 2020 USD ($)
Treasury Stock, Value, Acquired, Cost Method |  |  |  |  |  | $ 238,737 | $ 280,269
Office Space, Executive Offices and Operations [Member] | San Antonio, TX [Member] |  |  |  |  |  |  |
Operating Leases, Area Leased (Square Foot) | ft² |  | 6,628 | 2,734 |  |  |  |
Operating Lease, Annual Expense |  |  | $ 34,125 |  |  |  |
Office Space, Executive Offices and Operations [Member] | San Antonio, TX [Member] | Minimum [Member] |  |  |  |  |  |  |
Operating Lease, Annual Expense |  | $ 135,874 | 56,047 |  |  |  |
Office Space, Executive Offices and Operations [Member] | San Antonio, TX [Member] | Maximum [Member] |  |  |  |  |  |  |
Operating Leases, Area Leased (Square Foot) | ft² |  |  |  |  |  | 10,535 |
Operating Lease, Annual Expense |  | $ 145,816 | $ 60,148 |  |  |  |
Chief Financial Officer [Member] |  |  |  |  |  |  |
Treasury Stock, Shares, Acquired (in shares) | shares |  |  |  | 11,860 | 11,860 |  |
Treasury Stock, Value, Acquired, Cost Method |  |  |  | $ 38,545 | $ 20,636 |  |
Treasury Stock Acquired, Average Cost Per Share (in dollars per share) | $ / shares |  |  |  | $ 3.25 |  |  |
Chief Financial Officer [Member] | Subsequent Event [Member] |  |  |  |  |  |  |
Treasury Stock, Shares, Acquired (in shares) | shares | 11,361 |  |  |  |  |  |
Treasury Stock, Value, Acquired, Cost Method | $ 47,930 |  |  |  |  |  |
Treasury Stock Acquired, Average Cost Per Share (in dollars per share) | $ / shares | $ 4.21 |  |  |  |  |  |

X
- Definition Total cost of shares repurchased divided by the total number of shares repurchased. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 + Details
Name: | us-gaap_TreasuryStockAcquiredAverageCostPerShare
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of shares that have been repurchased during the period and are being held in treasury. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21463-112644 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_TreasuryStockSharesAcquired
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21463-112644 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 + Details
Name: | us-gaap_TreasuryStockValueAcquiredCostMethod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the amount of operating lease expense per year. + References No definition available. + Details
Name: | usio_OperatingLeaseAnnualExpense
Namespace Prefix: | usio_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The area leased by certain operating leases. + References No definition available. + Details
Name: | usio_OperatingLeasesAreaLeased
Namespace Prefix: | usio_
Data Type: | dtr-types:areaItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_LeaseContractualTermAxis=usio_OfficeSpaceExecutiveOfficesAndOperationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=usio_SanAntonioTXMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=srt_ChiefFinancialOfficerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |