XML 33 R24.htm IDEA: XBRL DOCUMENT
v3.23.3

BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Policies) | 9 Months Ended
--- | ---
Sep. 30, 2023
BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES [Abstract] |
Nature of Business | Nature of Business U.S. Physical Therapy, Inc. and its subsidiaries (the “Company”, “USPH”) operates its business through two reportable business segments: (a) physical therapy operations segment, and (b) industrial injury prevention services (“IIP”) segment. The Company’s physical therapy operations consist of physical therapy and occupational therapy clinics that provide pre-and post-operative care and treatment for orthopedic-related disorders, sports-related injuries, preventive care, rehabilitation of injured workers and neurological injuries. Services provided by the IIP segment include onsite injury prevention and rehabilitation, performance optimization and ergonomic assessments. As of September 30, 2023, the Company operated 672 clinics in 42 states. The Company also manages physical therapy facilities for third parties, primarily hospitals and physicians, with 42 third-party facilities under management as of September 30, 2023. D uring the nine months ended September 30, 2023, and for the year-ended December 31, 2022, the Company completed the acquisitions of the following physical therapy practices.
Acquisition |  | Date |  | % Interest Acquired |  | Number of Clinics |
September 2023 Acquisition 1 |  | September 29, 2023 |  |  | 70% |  |  | 4 |
September 2023 Acquisition 2 |  | September 29, 2023 |  |  | 70% |  |  | 1 |
July 2023 Acquisition |  | July 31, 2023 |  |  | 70% |  |  | 7 |
May 2023 Acquisition |  | May 31, 2023 |  |  | 45% |  |  | 4 |
February 2023 Acquisition |  | February 28, 2023 |  |  | 80% |  |  | 1 |
November 2022 Acquisition |  | November 30, 2022 |  |  | 80% |  |  | 13 |
October 2022 Acquisition |  | October 31, 2022 |  |  | 60% |  |  | 14 |
September 2022 Acquisition |  | September 30, 2022 |  |  | 80% |  |  | 2 |
August 2022 Acquisition |  | August 31, 2022 |  |  | 70% |  |  | 6 |
March 2022 Acquisition |  | March 31, 2022 |  |  | 70% |  |  | 6 |
* See Note 3 for additional information on the acquisitions in the table. In May 2023, the Company completed a secondary offering of 1,916,667 shares of its common stock at an offering price of $90.00 per share. Upon completion of the offering, the Company received net proceeds of approximately $163.6 million, after deducting an underwriting discount of $8.6 million and recognizing related fees and expenses of $0.2 million. A portion of the net proceeds was used to repay the $35.0 million then outstanding under the Company’s credit facility while the remainder is expected to be used primarily for additional acquisitions. During the nine months ended September 30, 2023, the Company recognized $0.5 million of income received under the Coronavirus Aid, Relief and Economic Security Act (“Relief Funds”). The Relief Funds were received in prior years but were subject to certain compliance requirements which were met in the first quarter of 2023. The Company does not expect to receive or recognize any future Relief Funds.
Basis of Presentation | Basis of Presentation The accompanying unaudited consolidated financial statements were prepared in accordance with accounting principles generally accepted in the United States of America for interim financial information and in accordance with the instructions for Form 10-Q. However, the statements do not include all of the information and footnotes required by accounting principles generally accepted in the United States of America for complete financial statements. Management believes this report contains all necessary adjustments (consisting only of normal recurring adjustments) to present fairly, in all material respects, the Company’s financial position, results of operations and cash flows for the interim periods presented. These unaudited consolidated financial statements should be read in conjunction with the Company’s audited consolidated financial statements and related notes in the Company’s Annual Report on Form 10-K for the year ended December 31, 2022, filed with the Securities and Exchange Commission on February 28, 2023. Interim results are not necessarily indicative of the results the Company expects for the entire year.
Principles of Consolidation | Principles of Consolidation The consolidated financial statements include the accounts of the Company. All significant intercompany transactions have been eliminated.
Segment Reporting | Segment Reporting Operating segments are components of an enterprise for which separate financial information is available that is evaluated regularly by chief operating decision makers in determining the allocation of resources and in assessing performance. The Company currently operates through two segments: physical therapy operations and IIP.
Use of Estimates | Use of Estimates In preparing the Company’s consolidated financial statements, management makes certain estimates and assumptions, especially in relation to, but not limited to, goodwill impairment, tradenames and other intangible assets, allocations of purchase price, allowance for credit losses, tax provision and contractual allowances, that affect the amounts reported in the consolidated financial statements and related disclosures. Actual results may differ from these estimates.
Goodwill and Other Indefinite-Lived Intangible Assets | Goodwill and Other Indefinite-Lived Intangible Assets Goodwill represents the excess of the amount paid and fair value of the non-controlling interests over the fair value of the acquired business assets, which include certain identifiable intangible assets. Historically, goodwill has been derived from acquisitions and, prior to 2009, from the purchase of some or all of a particular local management’s equity interest in an existing clinic. Effective January 1, 2009, in accordance with applicable accounting standards, if the purchase price of a non-controlling interest by the Company exceeds or is less than the book value at the time of purchase, any excess or shortfall is recognized as an adjustment to additional paid-in capital. Goodwill and other indefinite-lived intangible assets are not amortized but are instead subject to periodic impairment evaluations. The fair value of goodwill and other identifiable intangible assets with indefinite lives are evaluated for impairment at least annually or upon the occurrence of certain triggering events or conditions and are written down to fair value, if considered impaired. These events or conditions include but are not limited to a significant adverse change in the business environment, regulatory environment, or legal factors; a current period operating, or cash flow, loss combined with a history of such losses or a projection of continuing losses; or a sale or disposition of a significant portion of a reporting unit. The occurrence of one of these triggering events or conditions could significantly impact an impairment assessment, necessitating an impairment charge. The Company evaluates indefinite-lived tradenames in conjunction with our annual goodwill impairment test. The Company operates its business through two segments consisting of physical therapy operations and its IIP business. The reporting units within our physical therapy operations are comprised of six regions primarily based on each clinic’s location. In 2022 and 2023, the IIP business consisted of two reporting units. As part of the impairment analysis, the Company is first required to assess qualitatively if it can conclude whether goodwill is more likely than not impaired. If goodwill is more likely than not impaired, it is then required to complete a quantitative analysis of whether a reporting unit’s fair value is less than its carrying amount. In evaluating whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount, the Company considers relevant events or circumstances that affect the fair value or carrying amount of a reporting unit. The Company considers both the income and market approach in determining the fair value of its reporting units when performing a quantitative analysis. An impairment loss generally would be recognized when the carrying amount of the net assets of a reporting unit, inclusive of goodwill and other identifiable intangible assets, exceeds the estimated fair value of the reporting unit. For the nine months ended September 30, 2023, no triggering events or indicators were identified that would require impairment assessments for such period. During the year ended December 31, 2022, the Company recorded a charge for goodwill impairment of $9.1 million related to one reporting unit in the IIP business acquired in November 2021 (the “IIP Acquisition”). The impairment is related to a change in the reporting unit’s current and projected operating income as well as various market inputs based on current market conditions, including the higher interest rate environment. No impairment was recognized as a result of our annual assessment of goodwill and tradenames for the other seven reporting units. The Company also noted no impairment to long-lived assets for all reporting units. The Company continues to monitor for any triggering events or other indicators of impairment.
Investment in Unconsolidated Affiliate | Investment in unconsolidated affiliate Investments in unconsolidated affiliates, in which the Company has less than a controlling interest, are accounted for under the equity method of accounting and, accordingly, are adjusted for capital contributions, distributions and the Company’s equity in net earnings or loss of the respective joint venture.
Non-Controlling Interest | Non-Controlling Interest The Company recognizes non-controlling interest, in which the Company has no obligation but the right to purchase the non-controlling interest, as permanent equity in the unaudited consolidated financial statements separate from the parent entity’s equity. The amount of net income attributable to non-controlling interest is included in consolidated net income on the face of the consolidated statements of net income. Changes in a parent entity’s ownership interest in a subsidiary that do not result in deconsolidation are treated as equity transactions if the parent entity retains its controlling financial interest. The Company recognizes a gain or loss in net income when a subsidiary is deconsolidated. Such gain or loss is measured using the fair value of the non-controlling equity investment on the deconsolidation date. When the purchase price of a non-controlling interest by the Company exceeds the book value at the time of purchase, any excess or shortfall is recognized as an adjustment to additional paid-in capital. Additionally, operating losses are allocated to non-controlling interests even when such allocation creates a deficit balance for the non-controlling interest partner.
Redeemable Non-Controlling Interest | Redeemable Non-Controlling Interest Redeemable non-controlling interest consist of those that the owners and the Company have certain redemption rights, whether currently exercisable or not, and which currently, or in the future, require that the Company purchase or the owner sell the non-controlling interest held by the owner, if certain conditions are met. The purchase price is derived at a predetermined formula based on a multiple of trailing twelve months earnings performance as defined in the respective limited partnership agreements. The redemption rights can be triggered by the owner or the Company at such time as both of the following events have occurred: 1) termination of the owner’s employment, regardless of the reason for such termination, and 2) the passage of specified number of years after the closing of the transaction, typically three to five years, as defined in the limited partnership agreement. The redemption rights are not automatic or mandatory (even upon death) and require either the owner or the Company to exercise its rights when the conditions triggering the redemption rights have been satisfied. On the date the Company acquires a controlling interest in a partnership, and the limited partnership agreement for such partnership contains redemption rights not under the control of the Company, the fair value of the non-controlling interest is recorded in the consolidated balance sheet under the caption – Redeemable non-controlling interest – temporary equity. Then, in each reporting period thereafter until it is purchased by the Company, the redeemable non-controlling interest is adjusted to the greater of its then current redemption value or initial carrying value, based on the predetermined formula defined in the respective limited partnership agreement. As a result, the value of the non-controlling interest is not adjusted below its initial carrying value. The Company records any adjustments in the redemption value directly to retained earnings and the adjustments are not reflected in the unaudited consolidated statements of net income. Although the adjustments are not reflected in the unaudited consolidated statements of net income, current accounting rules require that the Company reflects the adjustments, net of tax, in the earnings per share calculation. The amount of net income attributable to redeemable non-controlling interest owners is included in consolidated net income on the face of the unaudited consolidated statements of net income. Management believes the redemption value (i.e., the carrying amount) and fair value are the same.
Income Taxes | Income Taxes Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities 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 and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. The Company recognizes the financial statement benefit of a tax position 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 to be 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. On August 16, 2022, Inflation Reduction Act of 2022 was enacted and signed into law and includes targeted tax provisions. The Company has determined that these provisions will not have a material impact on the financial statements. The Company did not have any accrued interest or penalties associated with any unrecognized tax benefits nor was any interest expense recognized during the three and nine months ended September 30, 2023 and September 30, 2022. The Company records any interest or penalties, if required, in interest and other expense, as appropriate.
Fair Value of Financial Instruments | Fair Value of Financial Instruments Fair value is defined as an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. As such, fair value is a market-based measurement that should be determined based on assumptions that market participants would use in pricing an asset or liability. As a basis for considering such assumptions, a fair value hierarchy has been established that prioritizes the inputs used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurement) and the lowest priority to unobservable inputs (Level 3 measurement). The three levels of the fair value hierarchy are as follows:
| ● | Level 1 – Quoted prices in active markets for identical assets or liabilities;
| ● | Level 2 – Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations whose significant inputs are observable; and
| ● | Level 3 – Unobservable inputs in which there is little or no market data which require the reporting entity to develop its own assumptions.
The carrying amounts reported in the balance sheets for cash and cash equivalents, certain contingent earn-out payments, accounts receivable, accounts payable and notes payable approximate their fair values due to the short-term maturity of these financial instruments. The carrying amount of the debt under the Third Amended and Restated Credit Agreement (defined as “Credit Agreement” in Note 9) approximates its fair value due to the variable interest rate which is tied to the Secured Overnight Financing Rate (“SOFR”). In May 2022, the Company entered into an interest rate swap agreement, effective on June 30, 2022, with Bank of America, N.A, which had a $150 million notional value, and a maturity date of June 30, 2027. The valuations of the Company’s interest rate derivative is measured as the present value of all expected future cash flows based on SOFR-based yield curves. The primary inputs into the valuation of interest rate swaps are interest yield curves, interest rate volatility, and credit spreads. The interest rate swap is classified within Level 2 of the fair value hierarchy, since all significant inputs are corroborated by market observable data. The fair value of the interest rate swap on September 30, 2023, was $7.7 million. The impact of the interest rate swap on the accompanying unaudited consolidated statements of comprehensive income was an unrealized gain of $1.0 million, net of tax, for the three months ended September 30, 2023, and an unrealized gain of $1.7 million, net of tax for the nine months ended September 30, 2023. See Note 10 for more information on the Company’s interest rate derivative. The put right associated with the potential future purchase of the separate company in the IIP Acquisition is marked to fair value on a recurring basis using Level 3 inputs. The fair value of the put right associated with the potential future purchase of a company is determined using a Monte Carlo simulation model utilizing unobservable inputs such as asset volatility and discount rates. The unobservable inputs used in the valuation of the put right as of September 30, 2023 include asset volatility of 25.0% and a discount rate of 11.9%. The put right value increased $0.1 million for the three months ended September 30, 2023 and $0.3 million for the nine months ended September 30, 2023. The put right was valued at $3.9 million on September 30, 2023 and $3.5 million on December 31, 2022. On October 31, 2022, the Company acquired a 60% interest in a fourteen-clinic physical therapy practice. The purchase price included additional contingent consideration to be paid at a later date based on performance of the business. There is no maximum payout. The additional contingent payment is determined using a Monte Carlo simulation model utilizing unobservable inputs such as asset volatility and discount rates and is accordingly classified within Level 3 of the fair value hierarchy. The unobservable inputs used in the valuation of the contingent consideration as of September 30, 2023 include asset volatility of 35% and a discount rate of 8.7%. The additional contingent consideration was valued at $8.1 million on September 30, 2023, and $8.3 million on December 31, 2022. The additional contingent consideration related to the October 2022 acquisition decreased $0.2 million for both the three months and nine months ended September 30, 2023.
Recently Adopted Accounting Guidance | Recently Adopted Accounting Guidance In August 2020, the FASB issued ASU 2020-06 Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity, which simplifies the accounting for certain financial instruments with characteristics of liabilities and equity, including convertible instruments and contracts on an entity’s own equity. As part of this update, convertible instruments are to be included in diluted earnings per share using the if-converted method, rather than the treasury stock method. Further, contracts which can be settled in cash or shares, excluding liability-classified share-based payment awards, are to be included in diluted earnings per share on an if-converted basis if the effect is dilutive, regardless of whether the entity or the counterparty can choose between cash and share settlement. The share-settlement presumption may not be rebutted based on past experience or a stated policy. This pronouncement was effective for fiscal years, and for interim periods within those fiscal years, beginning after December 15, 2021. The Board specified that an entity should adopt the guidance at the beginning of its annual fiscal year. The Company adopted this pronouncement as of January 1, 2022. The adoption of ASU 2020-06 did not have a material impact on the Company’s financial statements. In March 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting. This ASU provides temporary optional expedients and exceptions to the guidance on contract modifications and hedge accounting to ease the financial reporting burdens of the expected market transition from LIBOR and other interbank offered rates to alternative reference rates. The new guidance was effective upon issuance, and the Company has elected to apply the amendments prospectively through December 31, 2022. Borrowings under the Third Amended and Restated Credit Agreement bear interest based on SOFR.

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 basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). + References No definition available. + Details
Name: | us-gaap_BasisOfAccountingPolicyPolicyTextBlock
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 -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483426/235-10-50-4 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481203/810-10-50-1 + 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 determining the fair value of financial instruments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 60 -Paragraph 1 -SubTopic 10 -Topic 820 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482053/820-10-60-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -SubTopic 10 -Topic 825 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482907/825-10-50-1 + 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 indefinite-lived intangible assets (that is, those intangible assets not subject to amortization). This accounting policy also may address how the entity assesses whether events and circumstances continue to support an indefinite useful life and how the entity assesses and measures impairment of such assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsIntangibleAssetsIndefiniteLivedPolicy
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 -Topic 946 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-03(h)(1)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479886/946-10-S99-3 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 17 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-17 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 9 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-9 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 25 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482525/740-10-45-25 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482525/740-10-45-28 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 19 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-19 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482765/220-10-50-1 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 20 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-20 + 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 investment in financial asset. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 220 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(3)(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147483586/944-220-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-03(d)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479886/946-10-S99-3 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-03(f)(1)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479886/946-10-S99-3 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-03(f)(2)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479886/946-10-S99-3 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.6-03(f)(3)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479886/946-10-S99-3 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 320 -Name Accounting Standards Codification -Section S99 -Paragraph 12 -Subparagraph (i) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480032/946-320-S99-12 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 320 -Name Accounting Standards Codification -Section S99 -Paragraph 19 -Subparagraph (2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480032/946-320-S99-19 + Details
Name: | us-gaap_InvestmentPolicyTextBlock
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 segment reporting. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 47 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482785/280-10-55-47 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 29 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-29 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-41 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 29 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-29 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 29 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-29 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 29 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-29 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 29 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-29 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 29 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-29 + 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 the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 9 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-9 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-4 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -SubTopic 10 -Topic 275 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -SubTopic 10 -Topic 275 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-1 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 11 -SubTopic 10 -Topic 275 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-11 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 12 -SubTopic 10 -Topic 275 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-12 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-8 + Details
Name: | us-gaap_UseOfEstimates
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Disclosure of accounting policy for non-controlling interests. + References No definition available. + Details
Name: | usph_NonControllingInterestsPolicyPolicyTextBlock
Namespace Prefix: | usph_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for redeemable non-controlling interests. + References No definition available. + Details
Name: | usph_RedeemableNonControllingInterestsPolicyTextBlock
Namespace Prefix: | usph_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration