XML 42 R34.htm IDEA: XBRL DOCUMENT
v3.19.3

Income Taxes (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2019
Income Tax Disclosure [Abstract] |
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] |
| Year Ended September 30,
| 2019 |  | 2018 |  | 2017
Federal: |  |  |  |  |
Current | $ | (1,330 | ) |  | $ | (2,345 | ) |  | $ | (3,092 | )
Deferred | 5,908 |  |  | 38,744 |  |  | 6,384 |
State: |  |  |  |  |
Current | 2,312 |  |  | 1,536 |  |  | 1,432 |
Deferred | (227 | ) |  | 216 |  |  | 487 |
Total provision for income taxes | $ | 6,663 |  |  | $ | 38,151 |  |  | $ | 5,211 |
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] |
| Year Ended September 30,
| 2019 |  | 2018 |  | 2017
Provision at the statutory rate (1) | $ | 8,430 |  |  | $ | 5,973 |  |  | $ | 6,582 |
Increase resulting from: |  |  |  |  |
Non-deductible expenses | 1,277 |  |  | 1,241 |  |  | 1,173 |
State income taxes, net of federal deduction | 2,009 |  |  | 1,193 |  |  | 1,003 |
Change in valuation allowance | — |  |  | 1,761 |  |  | 142 |
Rate change | — |  |  | 31,333 |  |  | — |
Other | — |  |  | 183 |  |  | 17 |
Decrease resulting from: |  |  |  |  |
Share-based compensation | (556 | ) |  | (238 | ) |  | (207 | )
Change in valuation allowance | (83 | ) |  | — |  |  | — |
Contingent tax liabilities | (3,967 | ) |  | (1,908 | ) |  | (3,499 | )
State deferred true up | — |  |  | (1,387 | ) |  | — |
Other | (447 | ) |  | — |  |  | — |
Total provision for income taxes | $ | 6,663 |  |  | $ | 38,151 |  |  | $ | 5,211 |
Schedule of Deferred Tax Assets and Liabilities [Table Text Block] |
| Year Ended September 30,
| 2019 |  | 2018
Deferred income tax assets: |  |  |
Allowance for doubtful accounts | $ | 245 |  |  | $ | 207 |
Accrued expenses | 9,783 |  |  | 8,054 |
Net operating loss carryforward | 39,045 |  |  | 46,881 |
Various reserves | 1,396 |  |  | 1,172 |
Equity losses in affiliate | 119 |  |  | 119 |
Share-based compensation | 672 |  |  | 665 |
Capital loss carryforward | 74 |  |  | 94 |
Other | 1,137 |  |  | 712 |
Subtotal | 52,471 |  |  | 57,904 |
Less valuation allowance | 4,044 |  |  | 4,127 |
Total deferred income tax assets | 48,427 |  |  | 53,777 |
Deferred income tax liabilities: |  |  |
Property and equipment | 840 |  |  | 1,122 |
Intangible assets | 5,978 |  |  | 5,499 |
Other | 735 |  |  | 576 |
Total deferred income tax liabilities | 7,553 |  |  | 7,197 |
Net deferred income tax assets | $ | 40,874 |  |  | $ | 46,580 |
Summary of Income Tax Contingencies [Table Text Block] |
| Year Ended September 30,
| 2019 |  | 2018
Balance at beginning of period | $ | 30,256 |  |  | $ | 51,968 |
Additions for position related to current year | 93 |  |  | 13 |
Additions for positions of prior years | 19 |  |  | 272 |
Reduction resulting from the lapse of the applicable statutes of limitations | 4,074 |  |  | 3,361 |
Reduction resulting from rate change | — |  |  | 18,636 |
Balance at end of period | $ | 26,294 |  |  | $ | 30,256 |

X
- References No definition available. + Details
Name: | us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32639-109319 + Details
Name: | us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details
Name: | us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 + Details
Name: | us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure for tax positions taken in the tax returns filed or to be filed for which it is more likely than not that the tax position will not be sustained upon examination by taxing authorities and other income tax contingencies. Includes, but is not limited to, interest and penalties, reconciliation of unrecognized tax benefits, unrecognized tax benefits that would affect the effective tax rate, tax years that remain subject to examination by tax jurisdictions, and information about positions for which it is reasonably possible that amounts unrecognized will significantly change within 12 months. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -URI http://asc.fasb.org/extlink&oid=84230637&loc=SL6600010-109319 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32718-109319 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32840-109319 + Details
Name: | us-gaap_SummaryOfIncomeTaxContingenciesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration