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Income Taxes (Schedule of Reconciliation of U.S. Federal Statutory Income Tax Rate) (Details) | 12 Months Ended
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Dec. 31, 2019 | Dec. 31, 2018
Income Tax Disclosure [Abstract] |  |
Federal statutory income tax rate | 21.00% | 21.00%
Net effect of |  |
Non-deductible expenses | 0.20% | 0.20%
Depreciation |  | (0.90%)
Tax amortization of intangible assets | (1.20%) | (3.80%)
Other temporary differences |  | (1.30%)
Net operating loss |  | (2.60%)
Increase due to state and local taxes, net of U.S. federal income tax effects | 4.00% | 0.60%
Lease liabilities | (0.30%) |
Total Current effective income tax rate | 23.70% | 13.20%
Reversal of deferred tax assets valuation allowance |  | (75.80%)
Total Effective income tax rate | 23.70% | (62.60%)

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