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Business Combinations (Narrative) (Details) - USD ($) $ in Thousands |  |  | 9 Months Ended
--- | --- | --- | ---
Aug. 02, 2021 | Feb. 01, 2021 | Sep. 30, 2021
Business Acquisition [Line Items] |  |  |
Acquisitions |  |  | $ 1,009
Landmark Group [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Acquisitions |  | $ 611 |
Identified intangible assets |  | $ 399 |
North Woods Capital Benefits LLC [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Acquisitions | $ 399 |  |
Identified intangible assets | $ 263 |  |

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- Definition Amount of intangible assets, excluding goodwill, acquired at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123413009&loc=d3e4845-128472 + Details
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- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 + Details
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- Details
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