Basis of Presentation and Consolidation	3 Months Ended
Mar. 31, 2018
Accounting Policies [Abstract]
Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block]	Note 1 – Basis of Presentation and Consolidation The accompanying unaudited condensed consolidated financial statements of New Ulm Telecom, Inc. and its subsidiaries (NU Telecom) have been prepared in accordance with accounting principles generally accepted in the United States of America (GAAP) for interim financial information, rules and regulations of the Securities and Exchange Commission (SEC) and, where applicable, conform to the accounting principles as prescribed by federal and state telephone utility regulatory authorities. Certain information and disclosures normally included in annual financial statements prepared in accordance with GAAP have been omitted or condensed pursuant to such rules and regulations. In the opinion of management, the unaudited condensed consolidated financial statements reflect all adjustments (consisting only of normal and recurring accruals) considered necessary for the fair presentation of the financial statements and present fairly the results of operations, financial position and cash flows for the interim periods presented as required by Regulation S-X, Rule 10-01. These unaudited interim condensed consolidated financial statements should be read in conjunction with our audited consolidated financial statements and notes thereto contained in our Annual Report on Form 10-K for the year ended December 31, 2017. The preparation of our financial statements requires our management to make estimates and judgements that affect the reported amounts of assets, liabilities, revenue and expenses, and the related disclosure of contingent assets and liabilities at the date of the financial statements and during the reporting period. Actual results may differ from these estimates. The results of operations for the interim periods presented are not necessarily indicative of the results that may be expected for the fiscal year as a whole or any other interim period. Our consolidated financial statements report the financial condition and results of operations for NU Telecom and its subsidiaries in one business segment: the Telecom Segment. Inter-company transactions have been eliminated from the consolidated financial statements. Revenue Recognition See Note 2 – “Revenue Recognition” for a discussion of our revenue recognition policies. Cost of Services (excluding depreciation and amortization) Cost of services includes all costs related to delivery of communication services and products. These operating costs include all costs of performing services and providing related products including engineering, network monitoring and transport cost. Selling, General and Administrative Expenses Selling, general and administrative expenses include direct and indirect selling expenses, customer service, billing and collections, advertising and all other general and administrative costs associated with the operations of the business. Depreciation and Amortization Expense We use the group life method (mass asset accounting) to depreciate the assets of our telephone companies. Telephone plant acquired in a given year is grouped into similar categories and depreciated over the remaining estimated useful life of the group. When an asset is retired, both the asset and the accumulated depreciation associated with that asset are removed from the books. Due to rapid changes in technology, selecting the estimated economic life of telecommunications plant and equipment requires a significant amount of judgment. We periodically review data on expected utilization of new equipment, asset retirement activity and net salvage values to determine adjustments to our depreciation rates. Depreciation expense was $1,667,077 and $1,816,490 for the three months ended March 31, 2018 and 2017. We amortize our definite-lived intangible assets over their estimated useful lives. Identifiable intangible assets that are subject to amortization are evaluated for impairment. Income Taxes The provision for income taxes consists of an amount for taxes currently payable and a provision for tax consequences deferred to future periods. Deferred income taxes are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities, and their respective tax bases. Significant components of our deferred taxes arise from differences (i) in the basis of property, plant and equipment due to the use of accelerated depreciation methods for tax purposes, as well as (ii) in partnership investments and intangible assets due to the difference between book and tax basis. Our effective income tax rate is normally higher than the United States tax rate due to state income taxes and permanent differences. We account for income taxes in accordance with GAAP, which requires an asset and liability approach to financial accounting and reporting for income taxes. As required by GAAP, we recognize the financial statement benefit of tax positions only after determining that the relevant tax authority would more-likely-than-not sustain the position following an audit. For tax positions meeting the more-likely-than-not threshold, the amount recognized in the financial statements is the largest benefit that has a greater than 50 percent likelihood of being realized upon ultimate settlement with the relevant tax authority. As of March 31, 2018 and December 31, 2017 we had no unrecognized tax benefits. We are primarily subject to United States, Minnesota, Iowa, Nebraska and Wisconsin income taxes. Tax years subsequent to 2013 remain open to examination by federal and state tax authorities. Our policy is to recognize interest and penalties related to income tax matters as income tax expense. As of March 31, 2018 and December 31, 2017 we had no interest or penalties accrued that related to income tax matters. On December 22, 2017, the President of the United States signed into law, the Tax Cuts and Jobs Act tax reform legislation. This legislation makes significant changes in United States tax law including a reduction in the corporate tax rates, changes to net operating loss carryforwards and carrybacks and a repeal of the corporate alternative minimum tax. The legislation reduced the United States corporate tax rate from the current rate of 35% to 21%. As a result of the enacted law, the Company was required to revalue deferred tax assets and liabilities at the 21% rate in the 4^th quarter of 2017. Recent Accounting Developments In May 2017, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update No. 2017-09 (ASU 2017-09), “Scope of Modification Accounting).” ASU 2017-09 clarifies the modification accounting guidance for stock compensation included in Topic 718, “Compensation – Stock Compensation.” ASU 2017-09 provides guidance about which changes to the terms or conditions of a share-based payment award must be accounted for as a modification under Topic 718. The new guidance is effective prospectively for annual and interim periods beginning after December 15, 2017, with early adoption permitted. We adopted this update effective January 1, 2018 and are apply this guidance to applicable transactions. In January 2017, the FASB issued ASU 2017-04, “Intangibles – Goodwill and other (Topic 350).” ASU 2017-04 simplifies the accounting for goodwill impairment and removes Step 2 of the goodwill impairment test. Goodwill impairment will now be the amount by which a reporting unit’s carrying value exceeds its fair value limited to the total amount of goodwill allocated to that reporting unit. Entities will continue to have the option to perform a qualitative assessment to determine if a quantitative impairment test is necessary. The same one-step impairment test will be applied to goodwill at all reporting units, even those with zero or negative carrying amounts. The amendments in this update should be applied on a prospective basis. ASU 2017-04 is effective for the Company beginning January 1, 2021. Early adoption is permitted. Management is evaluating the impact the adoption of ASU 2017-04 will have on the Company’s financial statements (if any). In June 2016, the FASB issued ASU 2016-13, “Financial Instruments – Credit Losses: Measurement of Credit Losses on Financial Instruments.” ASU 2016-13 requires entities to use a new forward-looking, expected loss model to estimate credit losses. It also requires additional disclosures relating to the credit quality of trade and other receivables, including information relating to management’s estimate of credit allowances. NU Telecom is required to adopt ASU 2016-13 on January 1, 2020. Early adoption as of January 1, 2019 is permitted. We are evaluating the effects that adoption of ASU 2016-13 will have on our financial position, results of operations and disclosures. In February 2016, the FASB issued ASU 2016-02, “Leases,” which requires the recognition of lease assets and lease liabilities by lessees for those leases classified as operating leases under previous GAAP. This change will result in an increase to recorded assets and liabilities on lessees’ financial statements, as well as changes in the categorization of rental costs, from rent expense to interest and depreciation expense. Other effects may occur depending on the types of leases and the specific terms of them utilized by particular lessees. The ASU is effective for the Company on January 1, 2019, and early application is permitted. Modified retrospective application is required. The Company is evaluating the effect that ASU 2016-02 will have on its consolidated financial statements and related disclosures. We have reviewed all other significant newly issued accounting pronouncements and determined that they are either not applicable to our business or that no material effect is expected on our financial position and results of operations.

Note 1 – Basis of Presentation and Consolidation

The accompanying unaudited condensed consolidated financial statements of New Ulm Telecom, Inc. and its subsidiaries (NU Telecom) have been prepared in accordance with accounting principles generally accepted in the United States of America (GAAP) for interim financial information, rules and regulations of the Securities and Exchange Commission (SEC) and, where applicable, conform to the accounting principles as prescribed by federal and state telephone utility regulatory authorities. Certain information and disclosures normally included in annual financial statements prepared in accordance with GAAP have been omitted or condensed pursuant to such rules and regulations. In the opinion of management, the unaudited condensed consolidated financial statements reflect all adjustments (consisting only of normal and recurring accruals) considered necessary for the fair presentation of the financial statements and present fairly the results of operations, financial position and cash flows for the interim periods presented as required by Regulation S-X, Rule 10-01. These unaudited interim condensed consolidated financial statements should be read in conjunction with our audited consolidated financial statements and notes thereto contained in our Annual Report on Form 10-K for the year ended December 31, 2017.

The preparation of our financial statements requires our management to make estimates and judgements that affect the reported amounts of assets, liabilities, revenue and expenses, and the related disclosure of contingent assets and liabilities at the date of the financial statements and during the reporting period. Actual results may differ from these estimates. The results of operations for the interim periods presented are not necessarily indicative of the results that may be expected for the fiscal year as a whole or any other interim period.

Our consolidated financial statements report the financial condition and results of operations for NU Telecom and its subsidiaries in one business segment: the Telecom Segment. Inter-company transactions have been eliminated from the consolidated financial statements.

Revenue Recognition

See Note 2 – “Revenue Recognition” for a discussion of our revenue recognition policies.

Cost of Services (excluding depreciation and amortization)

Cost of services includes all costs related to delivery of communication services and products. These operating costs include all costs of performing services and providing related products including engineering, network monitoring and transport cost.

Selling, General and Administrative Expenses

Selling, general and administrative expenses include direct and indirect selling expenses, customer service, billing and collections, advertising and all other general and administrative costs associated with the operations of the business.

Depreciation and Amortization Expense

We use the group life method (mass asset accounting) to depreciate the assets of our telephone companies. Telephone plant acquired in a given year is grouped into similar categories and depreciated over the remaining estimated useful life of the group. When an asset is retired, both the asset and the accumulated depreciation associated with that asset are removed from the books. Due to rapid changes in technology, selecting the estimated economic life of telecommunications plant and equipment requires a significant amount of judgment. We periodically review data on expected utilization of new equipment, asset retirement activity and net salvage values to determine adjustments to our depreciation rates. Depreciation expense was $1,667,077 and $1,816,490 for the three months ended March 31, 2018 and 2017. We amortize our definite-lived intangible assets over their estimated useful lives. Identifiable intangible assets that are subject to amortization are evaluated for impairment.

Income Taxes

The provision for income taxes consists of an amount for taxes currently payable and a provision for tax consequences deferred to future periods. Deferred income taxes are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities, and their respective tax bases. Significant components of our deferred taxes arise from differences (i) in the basis of property, plant and equipment due to the use of accelerated depreciation methods for tax purposes, as well as (ii) in partnership investments and intangible assets due to the difference between book and tax basis. Our effective income tax rate is normally higher than the United States tax rate due to state income taxes and permanent differences.

We account for income taxes in accordance with GAAP, which requires an asset and liability approach to financial accounting and reporting for income taxes. As required by GAAP, we recognize the financial statement benefit of tax positions only after determining that the relevant tax authority would more-likely-than-not sustain the position following an audit. For tax positions meeting the more-likely-than-not threshold, the amount recognized in the financial statements is the largest benefit that has a greater than 50 percent likelihood of being realized upon ultimate settlement with the relevant tax authority.

As of March 31, 2018 and December 31, 2017 we had no unrecognized tax benefits.

We are primarily subject to United States, Minnesota, Iowa, Nebraska and Wisconsin income taxes. Tax years subsequent to 2013 remain open to examination by federal and state tax authorities. Our policy is to recognize interest and penalties related to income tax matters as income tax expense. As of March 31, 2018 and December 31, 2017 we had no interest or penalties accrued that related to income tax matters.

On December 22, 2017, the President of the United States signed into law, the Tax Cuts and Jobs Act tax reform legislation. This legislation makes significant changes in United States tax law including a reduction in the corporate tax rates, changes to net operating loss carryforwards and carrybacks and a repeal of the corporate alternative minimum tax. The legislation reduced the United States corporate tax rate from the current rate of 35% to 21%. As a result of the enacted law, the Company was required to revalue deferred tax assets and liabilities at the 21% rate in the 4^th quarter of 2017.

Recent Accounting Developments

In May 2017, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update No. 2017-09 (ASU 2017-09), “Scope of Modification Accounting).” ASU 2017-09 clarifies the modification accounting guidance for stock compensation included in Topic 718, “Compensation – Stock Compensation.” ASU 2017-09 provides guidance about which changes to the terms or conditions of a share-based payment award must be accounted for as a modification under Topic 718. The new guidance is effective prospectively for annual and interim periods beginning after December 15, 2017, with early adoption permitted. We adopted this update effective January 1, 2018 and are apply this guidance to applicable transactions.

In January 2017, the FASB issued ASU 2017-04, “Intangibles – Goodwill and other (Topic 350).” ASU 2017-04 simplifies the accounting for goodwill impairment and removes Step 2 of the goodwill impairment test. Goodwill impairment will now be the amount by which a reporting unit’s carrying value exceeds its fair value limited to the total amount of goodwill allocated to that reporting unit. Entities will continue to have the option to perform a qualitative assessment to determine if a quantitative impairment test is necessary. The same one-step impairment test will be applied to goodwill at all reporting units, even those with zero or negative carrying amounts. The amendments in this update should be applied on a prospective basis. ASU 2017-04 is effective for the Company beginning January 1, 2021. Early adoption is permitted. Management is evaluating the impact the adoption of ASU 2017-04 will have on the Company’s financial statements (if any).

In June 2016, the FASB issued ASU 2016-13, “Financial Instruments – Credit Losses: Measurement of Credit Losses on Financial Instruments.” ASU 2016-13 requires entities to use a new forward-looking, expected loss model to estimate credit losses. It also requires additional disclosures relating to the credit quality of trade and other receivables, including information relating to management’s estimate of credit allowances. NU Telecom is required to adopt ASU 2016-13 on January 1, 2020. Early adoption as of January 1, 2019 is permitted. We are evaluating the effects that adoption of ASU 2016-13 will have on our financial position, results of operations and disclosures.

In February 2016, the FASB issued ASU 2016-02, “Leases,” which requires the recognition of lease assets and lease liabilities by lessees for those leases classified as operating leases under previous GAAP. This change will result in an increase to recorded assets and liabilities on lessees’ financial statements, as well as changes in the categorization of rental costs, from rent expense to interest and depreciation expense. Other effects may occur depending on the types of leases and the specific terms of them utilized by particular lessees. The ASU is effective for the Company on January 1, 2019, and early application is permitted. Modified retrospective application is required. The Company is evaluating the effect that ASU 2016-02 will have on its consolidated financial statements and related disclosures.

We have reviewed all other significant newly issued accounting pronouncements and determined that they are either not applicable to our business or that no material effect is expected on our financial position and results of operations.