XML 37 R24.htm IDEA: XBRL DOCUMENT
v3.22.4

Summary of Significant Accounting Policies (Policies) | 12 Months Ended
--- | ---
Dec. 31, 2022
Summary of Significant Accounting Policies |
Nature of Business | Nature of Business Saga Communications, Inc. is a broadcasting company whose business is devoted to acquiring, developing and operating broadcast properties. We currently own or operated seventy-nine FM, thirty-four AM radio stations and eighty metro signals, serving twenty-seven markets throughout the United States.
Principles of Consolidation | Principles of Consolidation The consolidated financial statements include the accounts of Saga Communications, Inc. and our wholly-owned subsidiaries. All significant intercompany balances and transactions have been eliminated in consolidation.
Use of Estimates | Use of Estimates The preparation of the financial statements in conformity with accounting principles generally accepted in the United States (GAAP) requires us to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Our accounting estimates require the use of judgment as future events and the effect of these events cannot be predicted with certainty. The accounting estimates may change as new events occur, as more experience is acquired and as more information is obtained. We evaluate and update assumptions and estimates on an ongoing basis and may use outside experts to assist in the our evaluation, as considered necessary. Actual results may differ from estimates provided and there may be changes to those estimates in the future periods.
Concentration of Risk | Concentration of Risk Certain cash deposits with financial institutions may at times exceed FDIC insurance limits. Our top five markets when combined represented 38%, 39% and 40% of our net operating revenue for the years ended December 31, 2022, 2021 and 2020, respectively. We sell advertising to local and national companies throughout the United States. We perform ongoing credit evaluations of our customers and generally do not require collateral. We maintain an allowance for doubtful accounts at a level which we believe is sufficient to cover potential credit losses.
Cash and Cash Equivalents | Cash and Cash Equivalents Cash and cash equivalents consist of cash on hand and time deposits with original maturities of three months or less. We did not have any time deposits at December 31, 2022 and 2021.
Financial Instruments | Financial Instruments We account for marketable securities in accordance with ASC 320, “Investments – Debt Securities,” which require that certain debt securities be classified into one of three categories: held-to-maturity, available-for-sale, or trading securities, and depending upon the classification, value the security at amortized cost or fair market value. At December 31, 2022, we have recorded $10.1 million of held-to-maturity U.S. Treasury Bills at amortized cost basis that have a fair market value of $10 million. Our held-to-maturity U.S. Treasury Bills all have original maturity dates ranging from February 2023 to June 2023. We had no marketable securities at December 31, 2021. ​ Our financial instruments are comprised of cash and cash equivalents, short-term investments, accounts receivable, accounts payable and long-term debt. The carrying value of cash and cash equivalents, accounts receivable and accounts payable approximate fair value due to their short maturities. The carrying value of long-term debt approximates fair value as it carries interest rates that either fluctuate with the secured overnight financing rate (“SOFR”), prime rate or have been reset at the prevailing market rate at December 31, 2022.
Allowance for Doubtful Accounts | Allowance for Doubtful Accounts A provision for doubtful accounts is recorded based on our judgment of the collectability of receivables. Amounts are written off when determined to be fully uncollectible. Delinquent accounts are based on contractual terms. The activity in the allowance for doubtful accounts during the years ended December 31, 2022, 2021 and 2020 was as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  |  | ​ |  |  | ​ |  |  | ​ |  | Write Off of |  |  | ​
​ | ​ | Balance | ​ | Charged to | ​ | Allowance | ​ | Uncollectible | ​ | Balance at
​ | ​ | at Beginning | ​ | Costs and | ​ | From | ​ | Accounts, Net of | ​ | End of
Year Ended |  | of Period |  | Expenses |  | Acquisitions |  | Recoveries |  | Period
​ | ​ | (in thousands)
December 31, 2022 | ​ | $ | 469 | ​ | $ | 408 | ​ | $ | — | ​ | $ | (358) | ​ | $ | 519
December 31, 2021 | ​ | $ | 648 | ​ | $ | 56 | ​ | $ | — | ​ | $ | (235) | ​ | $ | 469
December 31, 2020 | ​ | $ | 671 | ​ | $ | 420 | ​ | $ | — | ​ | $ | (443) | ​ | $ | 648
​
Barter Transactions | Barter Transactions Our radio stations trade air time for goods and services used principally for promotional, sales and other business activities. An asset and a liability are recorded at the fair market value of goods or services received. Barter revenue is recorded when commercials are broadcast, and barter expense is recorded when goods or services received are used.
Property and Equipment | Property and Equipment Property and equipment are carried at cost. Expenditures for maintenance and repairs are expensed as incurred. When property and equipment is sold or otherwise disposed of, the related cost and accumulated depreciation is removed from the respective accounts and the gain or loss realized on disposition is reflected in earnings. Depreciation is provided using the straight-line method based on the estimated useful life of the assets. We review our property and equipment for impairment whenever events or changes in circumstances indicate the carrying amount of an asset may not be recoverable. Recoverability of these assets is measured by comparison of their carrying amounts to future undiscounted cash flows the assets are expected to generate. If the assets are considered to be impaired, the impairment to be recognized equals the amount by which the carrying value of the assets exceeds its fair market value. We did not record any impairment of property and equipment during 2022, 2021 and 2020. ​ Property and equipment consisted of the following: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Estimated |  | December 31,
​ |  | Useful Life |  | 2022 |  | 2021
​ | ​ | (In thousands)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Land and land improvements |  | ​ | — | ​ | $ | 15,259 | ​ | $ | 14,638
Buildings |  | ​ | 31.5 years | ​ |  | 40,823 | ​ |  | 38,225
Towers and antennae |  | ​ | 7-15 years | ​ |  | 26,992 | ​ |  | 25,918
Equipment |  | ​ | 3-15 years | ​ |  | 52,459 | ​ |  | 55,955
Furniture, fixtures and leasehold improvements |  | ​ | 7-20 years | ​ |  | 7,741 | ​ |  | 7,129
Vehicles |  | ​ | 5 years | ​ |  | 2,780 | ​ |  | 2,854
​ |  | ​ | ​ | ​ |  | 146,054 | ​ | ​ | 144,719
Accumulated depreciation |  | ​ | ​ | ​ |  | (92,856) | ​ |  | (91,375)
Net property and equipment | ​ | ​ | ​ | ​ | $ | 53,198 | ​ | $ | 53,344
​ Depreciation expense for the years ended December 31, 2022, 2021 and 2020, was $5,133,000, $5,362,000 and $5,711,000, respectively.
Intangible Assets | Intangible Assets Intangible assets deemed to have indefinite useful lives, which include broadcast licenses and goodwill, are not amortized and are subject to impairment tests which are conducted as of October 1 of each year, or more frequently if impairment indicators arise. We have 113 broadcast licenses serving 27 markets, which require renewal over the period of 2023-2030. In determining that the Company’s broadcast licenses qualified as indefinite-lived intangible assets, management considered a variety of factors including our broadcast licenses may be renewed indefinitely at little cost; our broadcast licenses are essential to our business and we intend to renew our licenses indefinitely; we have never been denied the renewal of an FCC broadcast license nor do we believe that there will be any compelling challenge to the renewal of our broadcast licenses; and we do not believe that the technology used in broadcasting will be replaced by another technology in the foreseeable future. Separable intangible assets that have finite lives are amortized over their useful lives using the straight-line method. Favorable lease agreements are amortized over the leases length, ranging from one to twenty-six years. Other intangibles are amortized over one to fifteen years. Customer relationships are amortized over three years.
Deferred Costs | Deferred Costs The costs related to the issuance of debt are capitalized and amortized to interest expense over the life of the Credit Facility. During the years ended December 31, 2022, 2021 and 2020, we recognized interest expense related to the amortization of debt issuance costs of $10,000, $37,000 and $40,000, respectively. At December 31, 2022 and 2021 the net book value of debt issuance costs related to our line of credit was $166,000, and $17,000, respectively, and was presented in other intangibles, deferred costs and investments in our Consolidated Balance Sheets.
Leases | Leases We determine whether a contract is or contains a lease at inception. The lease liabilities and right-of-use assets are recorded on the balance sheet for all leases with an expected term of at least one year, based on the present value of the lease payments using (1) the rate implicit in the lease or (2) our incremental borrowing rate (“IBR”). Our IBR is defined as the rate of interest we would have to pay to borrow on a collateralized basis over a similar term an amount equal to the lease payments in a similar economic environment. We follow the accounting guidance for leases, which includes the recognition of lease expense for leases on a straight-line basis over the lease term. See Note 12 – Commitments and Contingencies for more information on Leases.
Common Stock | Common Stock Our founder, Chairman, President, and former CEO, Edward K. Christian, passed away on August 19, 2022. As of the date of his passing, Mr. Christian, who was also our principal shareholder, held approximately 65% of the combined voting power of the Company’s Common Stock based on our Class B Common Stock (together with the Class A Common Stock, collectively, the “Common Stock”) generally being entitled to ten votes per share. As a result, Mr. Christian was generally able to control the vote on most matters submitted to the vote of shareholders and, therefore, was able to direct our management and policies, except with respect to (i) the election of two Class A directors, (ii) those matters where the shares of our Class B Common Stock were only entitled to one vote per share, and (iii) other matters requiring a class vote under the provisions of our certificate of incorporation, bylaws or applicable law. Mr. Christian’s passing resulted in the conversion of his Class B Shares into Class A Shares that were transferred to an estate planning trust that now owns approximately 16% of the common stock outstanding. As a result, we no longer have any shares of Class B Common Stock issued or outstanding.
Treasury Stock | Treasury Stock In March 2013, our Board of Directors authorized an increase in the amount committed to our Stock Buy-Back Program (the “Buy-Back Program”) from $60 million to $75.8 million. The Buy-Back Program allows us to repurchase our Class A Common Stock. As of December 31, 2022, we had remaining authorization of $18.2 million for future repurchases of our Class A Common Stock. Repurchases of shares of our Common Stock are recorded as Treasury stock and result in a reduction of Shareholders’ equity. During 2022, 2021 and 2020, we acquired 6,044 shares at an average price of $24.27 per share, 16,577 shares at an average price of $26.25 per share and 24,255 shares at an average price of $18.51 per share, respectively.
Revenue Recognition | Revenue Recognition Revenue from the sale of commercial broadcast time to advertisers is recognized when commercials are broadcast. Revenue is reported net of advertising agency commissions. Agency commissions, when applicable are based on a stated percentage applied to gross billing. All revenue is recognized in accordance with the Securities and Exchange Commission’s (“SEC”) Staff Accounting Bulletin (“SAB”) No. 104, Topic 13, Revenue Recognition Revised and Updated and The Accounting Standards Codification (ASC) Topic 606, Revenue from Contracts with Customers.
Local Marketing Agreements | ​ Local Marketing Agreements We have entered into Time Brokerage Agreements (“TBAs”) or Local Marketing Agreements (“LMAs”) in certain markets. In a typical TBA/LMA, the FCC licensee of a station makes available, for a fee, blocks of air time on its station to another party that supplies programming to be broadcast during that air time and sells its own commercial advertising announcements during the time periods specified. Revenue and expenses related to TBAs/LMAs are included in the accompanying Consolidated Statements of Income. Assets and liabilities related to the TBAs/LMAs are included in the accompanying Consolidated Balance Sheets.
Advertising and Promotion Costs | Advertising and Promotion Costs Advertising and promotion costs are expensed as incurred. Such costs amounted to $1,646,000, $1,396,000 and $985,000 for the years ended December 31, 2022, 2021 and 2020, respectively.
Income Taxes | Income Taxes The provision for income taxes is calculated using the asset and liability method, under which deferred tax assets and liabilities are determined based on temporary differences between the financial reporting and tax basis of assets and liabilities and are measured using the enacted tax rates and laws that are expected to be in effect when the differences are expected to reverse. In assessing the realizability of deferred tax assets, we consider whether it is more likely than not that some portion or all of the deferred tax assets will not be realized. The realization of deferred tax assets is primarily dependent upon the generation of future taxable income. Our effective tax rate is higher than the federal statutory rate as a result of the inclusion of state taxes in the income tax amount and permanent differences primarily relating to executive compensation.
Dividends | Dividends On December 7, 2022, the Company’s Board of Directors declared a quarterly cash dividend of $0.25 per share and a special cash dividend of $2.00 per share on its Classes A Common Stock. This dividend, totaling approximately $13,800,000, was paid on January 13, 2023 to shareholders of record on December 21, 2022 and is recorded in dividends payable in our Consolidated Balance Sheet at December 31, 2022. On September 20, 2022, the Company’s Board of Directors declared a quarterly cash dividend of $0.25 per share and a special cash dividend of $2.00 per share on its Classes A Common Stock. This dividend, totaling approximately $13,600,000, was paid on October 21, 2022 to shareholders of record on October 3, 2022. On June 6, 2022, the Company’s Board of Directors declared a quarterly cash dividend of $0.20 per share on its Classes A and B Common Stock. This dividend, totaling approximately $1,200,000, was paid to our transfer agent on June 29, 2022. The dividend was paid by our transfer agent on July 1, 2022 to shareholders of record on June 13, 2022. On March 1, 2022, the Company’s Board of Directors declared a quarterly cash dividend of $0.16 per share on its Classes A and B Common Stock. This dividend, totaling approximately $970,000, was paid on April 8, 2022 to shareholders of record on March 21, 2022. On December 14, 2021, the Company’s Board of Directors declared a quarterly cash dividend of $0.16 per share and special cash dividend of $0.50 per share on its Classes A and B Common Stock. This dividend, totaling approximately $3,990,000, was paid on January 14, 2022 to shareholders of record on December 27, 2021 and was recorded in dividends payable on the Company’s Consolidated Balance sheet at December 31, 2021. On September 28, 2021, the Company’s Board of Directors declared a quarterly cash dividend of $0.16 per share on its Classes A and B Common Stock. This dividend, totaling approximately $960,000, was paid on October 22, 2021 to shareholders of record on October 8, 2021. On June 18, 2021, the Company’s Board of Directors declared a quarterly cash dividend of $0.16 per share on its Classes A and B Common Stock. This dividend, totaling approximately $960,000, was paid on July 16, 2021 to shareholders of record on June 30, 2021 and was recorded in dividends payable on the Company’s Condensed Consolidated Balance sheet at June 30, 2021. The Company had previously temporarily suspended the quarterly cash dividend in response to the uncertainty of the ongoing impact of COVID-19 as of June 18, 2020. On June 18, 2020, our Board of Directors announced that it was temporarily suspending the quarterly cash dividend in response to the continued uncertainty of the ongoing impact of COVID-19. On March 4, 2020, our Board of Directors declared a regular quarterly cash dividend of $0.32 per share on its Classes A and B Common Stock. This dividend, totaling approximately $1.9 million, was paid on April 10, 2020 to shareholders of record on March 16, 2020 and funded by cash on the Company’s balance sheet.
Stock-Based Compensation | Stock-Based Compensation Stock-based compensation cost for stock option awards is estimated on the date of grant using a Black-Scholes valuation model and is expensed on a straight-line method over the vesting period of the options. Stock-based compensation expense is recognized net of estimated forfeitures. The fair value of restricted stock awards is determined based on the closing market price of our Class A Common Stock on the grant date and is adjusted at each reporting date based on the amount of shares ultimately expected to vest. See Note 7 — Stock-Based Compensation for further details regarding the expense calculated under the fair value based method.
Segments | Segments We serve twenty-seven radio markets (reporting units) that aggregate into one operating segment (Radio), which also qualifies as a reportable segment. We operate under one reportable busines segment for which segment disclosure is consistent with the management decision-making process that determines the allocation of resources and the measuring of performance. The Chief Operating Decision Maker (“CODM”) evaluates the results of the radio operating segment and makes operating and capital investment decisions based at the Company level. Furthermore, technological enhancements and system integration decisions are reached at the Company level and applied to all markets rather than to specific or individual markets to ensure that each market has the same tools and opportunities as every other market. Managers at the market level do not report to the CODM and instead report to other senior management, who are responsible for the operational oversight of radio markets and for communication of results to the CODM. We continually review our operating segment classification to align with operational changes in our business and may make changes as necessary.
Earnings Per Share | Earnings Per Share Earnings per share is calculated using the two-class method. The two-class method is an earnings allocation formula that determines earnings per share for each class of common stock and participating security. We have participating securities related to restricted stock units, granted under our Second Amended and Restated 2005 Incentive Compensation Plan, that earn dividends on an equal basis with common shares. In applying the two-class method, earnings are allocated to both common shares and participating securities. The following table sets forth the computation of basic and diluted earnings per share: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | ​ | ​ | ​ | ​
​ |  | Years Ended December 31,
​ |  | 2022 |  | 2021 |  | 2020
​ |  | (In thousands, except per share data)
Numerator: | ​ | ​ |  |  | ​ |  | ​ | ​ |
Net income | ​ | $ | 9,202 | ​ | $ | 11,157 | ​ | $ | (1,913)
Less: Income allocated to unvested participating securities | ​ |  | 140 | ​ |  | 190 | ​ | ​ | (21)
Net income available to common shareholders | ​ | $ | 9,062 | ​ | $ | 10,967 | ​ | $ | (1,892)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Denominator: | ​ |  | ​ | ​ |  | ​ | ​ | ​ | ​
Denominator for basic earnings per share — weighted average shares | ​ |  | 5,973 | ​ |  | 5,917 | ​ | ​ | 5,871
Effect of dilutive securities: | ​ |  | ​ | ​ |  | ​ | ​ | ​ | ​
Common stock equivalents | ​ |  | — | ​ |  | — | ​ | ​ | —
Denominator for diluted earnings per share — adjusted weighted-average shares and assumed conversions | ​ |  | 5,973 | ​ |  | 5,917 | ​ | ​ | 5,871
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Earnings per share: | ​ |  | ​ | ​ |  | ​ | ​ | ​ | ​
Basic | ​ | $ | 1.52 | ​ | $ | 1.85 | ​ | $ | (0.32)
Diluted | ​ | $ | 1.52 | ​ | $ | 1.85 | ​ | $ | (0.32)
​ There were no stock options outstanding that had an antidilutive effect on our earnings per share calculation for the years ended December 31, 2022, 2021, and 2020, respectively. The actual effect of these shares, if any, on the diluted earnings per share calculation will vary significantly depending on fluctuations in the stock price.
Recently Adopted Accounting Pronouncements | Recent Accounting Pronouncements Recently Adopted Accounting Pronouncements Management has considered all recent accounting pronouncements issued. The Company’s management believes that these recent pronouncements will not have a material effect on the Company’s financial statements.

X
- Definition Disclosure of accounting policy for advertising barter transactions and may include a description of the transaction and the method used to value the transactions. + References No definition available. + Details
Name: | sga_AdvertisingBarterTransactionPolicyTextBlock
Namespace Prefix: | sga_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for dividends. + References No definition available. + Details
Name: | sga_DividendsPolicyTextBlock
Namespace Prefix: | sga_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | sga_LocalMarketingAgreementsPolicyTextBlock
Namespace Prefix: | sga_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for nature of operations. + References No definition available. + Details
Name: | sga_NatureOfOperationsPolicyTextBlock
Namespace Prefix: | sga_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for treasury stock. + References No definition available. + Details
Name: | sga_TreasuryStockPolicyTextBlock
Namespace Prefix: | sga_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Disclosure of accounting policy for advertising cost. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 720 -SubTopic 35 -Section 50 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=6420018&loc=d3e36677-107848 + Details
Name: | us-gaap_AdvertisingCostsPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4273-108586 + Details
Name: | us-gaap_CashAndCashEquivalentsPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for credit risk. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 825 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=126941378&loc=d3e61044-112788 + Details
Name: | us-gaap_ConcentrationRiskCreditRisk
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126899994&loc=d3e18823-107790 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=109239629&loc=d3e5614-111684 + Details
Name: | us-gaap_ConsolidationPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for deferral and amortization of significant deferred charges. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(17)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_DeferredChargesPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257 + Details
Name: | us-gaap_EarningsPerSharePolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for determining the fair value of financial instruments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 60 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=7493716&loc=d3e21868-110260 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13279-108611 + Details
Name: | us-gaap_FairValueOfFinancialInstrumentsPolicy
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for intangible assets. This accounting policy may address both intangible assets subject to amortization and those that are not. The following also may be disclosed: (1) a description of intangible assets (2) the estimated useful lives of those assets (3) the amortization method used (4) how the entity assesses and measures impairment of such assets (5) how future cash flows are estimated (6) how the fair values of such asset are determined. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsIntangibleAssetsPolicy
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 25 -URI https://asc.fasb.org/extlink&oid=123427490&loc=d3e32247-109318 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 20 -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32847-109319 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 19 -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32840-109319 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=124431353&loc=SL116659661-227067 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32639-109319 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 28 -URI https://asc.fasb.org/extlink&oid=123427490&loc=d3e32280-109318 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 17 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32809-109319 + Details
Name: | us-gaap_IncomeTaxPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for leasing arrangement entered into by lessee. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918666-209980 + Details
Name: | us-gaap_LesseeLeasesPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact. + References No definition available. + Details
Name: | us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 1 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=126982197&loc=d3e99779-112916 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 6 -URI https://asc.fasb.org/extlink&oid=126982197&loc=d3e99893-112916 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
Name: | us-gaap_PropertyPlantAndEquipmentPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for determining the allowance for doubtful accounts for trade and other accounts receivable balances, and when impairments, charge-offs or recoveries are recognized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 9 -URI https://asc.fasb.org/extlink&oid=123577603&loc=d3e5144-111524 + Details
Name: | us-gaap_ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for revenue from contract with customer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 17 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130561-203045 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 20 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130566-203045 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 18 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130563-203045 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -URI https://asc.fasb.org/topic&trid=49130388 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 20 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130566-203045 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 18 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130563-203045 Reference 7: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (e) -URI https://asc.fasb.org/extlink&oid=126899994&loc=d3e18823-107790 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 20 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130566-203045 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 19 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130564-203045 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 20 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130566-203045 + Details
Name: | us-gaap_RevenueFromContractWithCustomerPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for segment reporting. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 29 -Subparagraph (e) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8864-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 29 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8864-108599 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9038-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 29 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8864-108599 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 29 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8864-108599 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 29 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8864-108599 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 29 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8864-108599 + Details
Name: | us-gaap_SegmentReportingPolicyPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for award under share-based payment arrangement. Includes, but is not limited to, methodology and assumption used in measuring cost. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(ii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(v) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -URI https://asc.fasb.org/topic&trid=2228938 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.D.2.Q6) -URI https://asc.fasb.org/extlink&oid=122041274&loc=d3e301413-122809 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for its capital stock transactions, including dividends and accumulated other comprehensive income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21459-112644 + Details
Name: | us-gaap_StockholdersEquityPolicyTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 12 -URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6191-108592 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 11 -URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6161-108592 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 9 -URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6143-108592 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6061-108592 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 8 -URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6132-108592 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592 + Details
Name: | us-gaap_UseOfEstimates
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration