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Income Taxes, NOL and Tax Credit Carryforwards and Income Tax Uncertainties (FY) (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018
Income Taxes [Abstract] |  |
Tax bad debt deduction under the new method | $ 4,300 |
Period for recapturing excess tax bad debt reserve into taxable income | 4 years |
Unrecognized tax benefits if recognized would favorably affect income tax provision in future | $ 475 | $ 475
Interest accrued during the period related to unrecognized tax benefits | 8 | $ 5
Federal [Member] |  |
Income Taxes [Abstract] |  |
Net operating loss carryforwards | 7,200 |
Federal [Member] | General Business Tax Credit Carryforward [Member] |  |
Income Taxes [Abstract] |  |
Tax credit carryforward | 1,800 |
Federal [Member] | Alternative Minimum Tax Credit Carryforward [Member] |  |
Income Taxes [Abstract] |  |
Tax credit carryforward | 59 |
California [Member] |  |
Income Taxes [Abstract] |  |
Net operating loss carryforwards | $ 24,500 |

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- Definition The amount of bad debt reserve which will be reclassified from reserve method to charge-off method. + References No definition available. + Details
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- Definition The period over which reserve for excess tax bad debt may be charged evenly to taxable income, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Includes, but not limited to, weeks in a year or quarter. + References No definition available. + Details
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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32559-109319 + Details
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- Definition The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32559-109319 + Details
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- Definition Amount of interest expense accrued for an underpayment of income taxes. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32718-109319 + Details
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