10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

xQUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2018

oTRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from                   to

Commission File No. 001-38153

FEDERAL STREET ACQUISITION CORP.

(Exact name of registrant as specified in its charter)

Delaware	82-0908890
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)

100 Federal Street, 35th Floor Boston, MA	02110
(Address of Principal Executive Offices)	(Zip Code)

(617) 227-1050

(Registrant’s telephone number, including area code)

N/A

(Former name, former address and former fiscal year, if changed since last report)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes x No o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes x No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

o Large accelerated filer	o Accelerated filer
x Non-accelerated filer	o Smaller reporting company
	x Emerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act): Yes x No  o

As of August 7, 2018, there were 46,000,000 shares of the Company’s Class A common stock, par value $0.0001, and 11,500,000 shares of the Company’s Class F common stock, par value $0.0001, issued and outstanding.

FEDERAL STREET ACQUISITION CORP.

Quarterly Report on Form 10-Q

TABLE OF CONTENTS

		Page
PART 1 — FINANCIAL INFORMATION
Item 1.	Financial Statements (unaudited)	1
	Condensed Balance Sheets	1
	Condensed Statements of Operations	2
	Condensed Statements of Cash Flows	3
	Notes to Condensed Financial Statements	4
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	8
Item 3.	Quantitative and Qualitative Disclosures about Market Risk	11
Item 4.	Control and Procedures	11
PART II — OTHER INFORMATION		11
Item 1.	Legal Proceedings	11
Item 1A.	Risk Factors	11
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	11
Item 3.	Defaults Upon Senior Securities	12
Item 4.	Mine Safety Disclosures	12
Item 5.	Other Information	12
Item 6.	Exhibits	12
SIGNATURES		13

PART 1 - FINANCIAL INFORMATION

Item 1. Financial Statements.

FEDERAL STREET ACQUISITION CORP.

CONDENSED BALANCE SHEETS

	June 30, 2018		December 31, 2017
	(Unaudited)
ASSETS
Current Assets
Cash and cash equivalents	$	4,389,688	$	4,440,816
Prepaid expenses and other current assets	173,917		274,289
Total Current Assets	4,563,605		4,715,105
Deferred tax asset	753,629		4,671
Marketable securities held in Trust Account	464,138,429		461,549,163
Total Assets	$	469,455,663	$	466,268,939
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current Liabilities
Accounts payable and accrued expenses	$	3,465,482	$	186,126
Income taxes payable	552,418		—
Total Current Liabilities	4,017,900		186,126
Deferred underwriting fees	16,100,000		16,100,000
Total Liabilities	20,117,900		16,286,126
Commitments (Note 4)
Common stock subject to possible redemption, 44,093,614 and 44,348,925 shares at redemption value at June 30, 2018 and December 31, 2017, respectively	444,337,762		444,982,812
Stockholders’ Equity
Preferred stock, $0.0001 par value; 1,000,000 authorized; none issued and outstanding	—		—
Class A Common stock, $0.0001 par value; 200,000,000 shares authorized; 1,906,386 and 1,651,075 shares issued and outstanding (excluding 44,093,614 and 44,348,925 shares subject to possible redemption) at June 30, 2018 and December 31, 2017, respectively	191		165
Class F Common stock, $0.0001 par value; 20,000,000 shares authorized; 11,500,000 shares issued and outstanding at June 30, 2018 and December 31, 2017	1,150		1,150
Additional paid-in capital	4,503,067		3,858,043
Retained earnings	495,593		1,140,643
Total Stockholders’ Equity	5,000,001		5,000,001
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$	469,455,663	$	466,268,939

The accompanying notes are an integral part of the unaudited condensed financial statements.

1

FEDERAL STREET ACQUISITION CORP.

CONDENSED STATEMENTS OF OPERATIONS

(Unaudited)

	Three Months Ended June 30,						Six Months Ended June 30,			For the Period from March 21, 2017 (inception) through June 30,
	2018			2017			2018			2017
Operating costs	$	3,169,211		$	1,686		$	4,337,461		$	1,686
Loss from operations	(3,169,211		)	(1,686		)	(4,337,461		)	(1,686		)
Other income:
Interest income	1,959,691			—			3,469,534			—
Unrealized gain on marketable securities held in Trust Account	121,647			—			89,428			—
Other income, net	2,081,338			—			3,558,962			—
Loss before provision for income taxes	(1,087,873		)	(1,686		)	(778,499		)	(1,686		)
Benefit for income taxes	208,017			—			133,449			—
Net Loss	$	(879,856	)	$	(1,686	)	$	(645,050	)	$	(1,686	)
Weighted average shares outstanding, basic and diluted (1)	13,174,724			10,000,000			13,162,965			10,000,000
Basic and diluted net loss per common share (2)	$	(0.12	)	$	(0.00	)	$	(0.21	)	$	(0.00	)

(1)June 30, 2018 excludes an aggregate of 44,093,614 shares subject to redemption and June 30, 2017 excludes 1,500,000 shares held by the initial stockholder that were subject to forfeiture to the extent that the underwriters’ over-allotment was not exercised in full.

(2)Net loss per common share — basic and diluted excludes interest income attributable to common stock subject to redemption of $710,903 and $2,127,353 for the three and six months ended June 30, 2018, respectively (see Note 2).

The accompanying notes are an integral part of the unaudited condensed financial statements.

2

FEDERAL STREET ACQUISITION CORP.

CONDENSED STATEMENTS OF CASH FLOWS

(Unaudited)

	Six Months Ended June 30, 2018			For the Period from March 21, 2017 (inception) through June 30, 2017
Cash Flows from Operating Activities:
Net loss	$	(645,050	)	$	(1,686	)
Adjustments to reconcile net loss to net cash used in operating activities:
Interest earned on marketable securities held in Trust Account	(3,469,534		)	—
Unrealized gain on marketable securities held in Trust Account	(89,428		)	—
Deferred tax	(748,958		)	—
Changes in operating assets and liabilities:
Prepaid expenses	100,372			—
Accounts payable and accrued expenses	3,279,356			1,686
Income taxes payable	552,418			—
Net cash used in operating activities	(1,020,824		)	—
Cash Flows from Investing Activities:
Cash withdrawn from Trust Account	969,696			—
Net cash provided by investing activities	969,696			—
Cash Flows from Financing Activities:
Proceeds from issuance of common stock to initial stockholder	—			25,000
Proceeds from promissory note - related party	—			150,000
Payment of offering costs	—			(152,814		)
Net cash provided by financing activities	—			22,186
Net Change in Cash and Cash Equivalents	(51,128		)	22,186
Cash and Cash Equivalents — Beginning	4,440,816			—
Cash and Cash Equivalents — Ending	$	4,389,688		$	22,186
Non-Cash investing and financing activities:
Change in value of common stock subject to redemption	$	645,050		$	—
Offering costs included in accrued offering costs	$	—		$	115,314

The accompanying notes are an integral part of the unaudited condensed financial statements.

3

FEDERAL STREET ACQUISITION CORP.

NOTES TO CONDENSED FINANCIAL STATEMENTS

JUNE 30, 2018

(Unaudited)

1. DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS

Federal Street Acquisition Corp. (the “Company”), is a blank check company incorporated in Delaware on March 21, 2017. The Company was formed for the purpose of acquiring, through a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or other similar business transaction, one or more operating businesses that the Company has not yet identified (a “Business Combination”). Although the Company is not limited to a particular industry or geographic region for purposes of consummating a Business Combination, the Company intends to focus on healthcare industry.

All activity through June 30, 2018 relates to the Company’s formation, the consummation of its initial public offering of 46,000,000 units (the “Initial Public Offering”), the sale of 14,950,000 warrants (the “Private Placement Warrants”) in a private placement to the Company’s sponsor FS Sponsor LLC, an affiliate of Thomas H. Lee Partners (the “Sponsor”) and the identification and evaluation of prospective candidates for a Business Combination.

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of presentation

The accompanying unaudited condensed financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X of the Securities and Exchange Commission (the “SEC”). Certain information or footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted, pursuant to the rules and regulations of the SEC for interim financial reporting. Accordingly, they do not include all the information and footnotes necessary for a comprehensive presentation of financial position, results of operations, or cash flows. In the opinion of management, the accompanying unaudited condensed financial statements include all adjustments, consisting of a normal recurring nature, which are necessary for a fair presentation of the financial position, operating results and cash flows for the periods presented.

The accompanying unaudited condensed financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2017 as filed with the SEC on March 23, 2018, which contains the audited financial statements and notes thereto. The financial information as of December 31, 2017 is derived from the audited financial statements presented in the Company’s Annual Report on Form 10-K for the year ended December 31, 2017. The interim results for the three and six months ended June 30, 2018 are not necessarily indicative of the results to be expected for the year ending December 31, 2018 or for any future interim periods.

Use of estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period.

Making estimates requires management to exercise significant judgment. It is at least reasonably possible that the estimate of the effect of a condition, situation or set of circumstances that existed at the date of the financial statements, which management considered in formulating its estimate, could change in the near term due to one or more future confirming events. Accordingly, the actual results could differ significantly from the Company’s estimates.

Cash and cash equivalents

The Company considers all short-term investments with an original maturity of three months or less when purchased to be cash equivalents. Cash equivalents are stated at cost, which approximates market value. Cash equivalents consist of money market accounts. As of June 30, 2018, cash equivalents amounted to $4,014,094. The Company did not have any cash equivalents as of December 31, 2017.

Marketable securities held in Trust Account

At June 30, 2018, the assets held in the trust account (the “Trust Account”) were substantially held in U.S. Treasury Bills. During the six months ended June 30, 2018, the Company withdrew $969,696 of interest income to pay for its franchise taxes and for working capital purposes.

4

FEDERAL STREET ACQUISITION CORP.

NOTES TO CONDENSED FINANCIAL STATEMENTS

JUNE 30, 2018

(Unaudited)

Net loss per common share

Net loss per common share is computed by dividing net loss by the weighted average number of common shares outstanding for the period. The Company applies the two-class method in calculating earnings per share. Weighted average shares at June 30, 2017 were reduced for the effect of an aggregate of 1,500,000 shares of common stock that were subject to forfeiture if the over-allotment option was not exercised by the underwriters. Shares of common stock subject to possible redemption at June 30, 2018, which are not currently redeemable and are not redeemable at fair value, have been excluded from the calculation of basic loss per share since such shares, if redeemed, only participate in their pro rata share of the Trust Account earnings. The Company has not considered the effect of the warrants sold in the Initial Public Offering (including the consummation of the over-allotment) and Private Placement Warrants to purchase 37,950,000 shares of Class A common stock in the calculation of diluted loss per share, since the exercise of the warrants is contingent upon the occurrence of future events. As a result, diluted loss per common share is the same as basic loss per common share for the periods.

Reconciliation of Net Loss per Share

The Company’s net loss is adjusted for the portion of income that is attributable to common stock subject to redemption, as these shares only participate in the income of the Trust Account and not the losses of the Company. Accordingly, basic and diluted loss per common share is calculated as follows:

	Three Months Ended June 30,						Six Months Ended June 30,			For the Period from March 21, 2017 (inception) through June 30,
	2018			2017			2018			2017
Net loss	$	(879,856	)	$	(1,686	)	$	(645,050	)	$	(1,686	)
Less: Income attributable to ordinary shares subject to redemption	(710,903		)	—			(2,127,353		)	—
Adjusted net loss	$	(1,590,759	)	$	(1,686	)	$	(2,772,403	)	$	(1,686	)
Weighted average shares outstanding, basic and diluted	13,174,724			10,000,000			13,162,965			10,000,000
Basic and diluted net loss per common share	$	(0.12	)	$	(0.00	)	$	(0.21	)	$	(0.00	)

3. RELATED PARTY TRANSACTIONS

Administrative Services Agreement

The Company entered into an agreement whereby, commencing from the effective date of the Initial Public Offering through the earlier of the consummation of a Business Combination and the Company’s liquidation, the Company will pay an affiliate of the Sponsor a monthly fee of $10,000 for office space, utilities and administrative support. For the three and six months ended June 30, 2018, the Company incurred $30,000 and $60,000 in fees for these services.

4. COMMITMENTS AND CONTINGENCIES

Registration Rights

Pursuant to a registration rights agreement entered into on July 18, 2017, the holders of the shares of Class F common stock (the “Founder Shares”), the Private Placement Warrants (and their underlying securities) and any warrants that may be issued upon conversion of any working capital loans (and their underlying securities) are entitled to registration rights. The holders of a majority of these securities will be entitled to make up to three demands, excluding short form demands, that the Company register such securities. In addition, the holders will have certain “piggy-back” registration rights with respect to registration statements filed subsequent to the completion of a Business Combination and rights to require the Company to register for resale such securities pursuant to Rule 415 under the Securities Act. However, the registration rights agreement provides that the Company will not permit any registration statement filed under the Securities Act to become effective until termination of the applicable lock-up period. The Company will bear the expenses incurred in connection with the filing of any such registration statements.

5

FEDERAL STREET ACQUISITION CORP.

NOTES TO CONDENSED FINANCIAL STATEMENTS

JUNE 30, 2018

(Unaudited)

Underwriting Agreement

The underwriters are entitled to a deferred fee of three and one-half percent (3.5%) of the gross proceeds of the Initial Public Offering, or $16,100,000. The deferred fee will be paid in cash upon the closing of a Business Combination from the amounts held in the Trust Account, subject to the terms of the underwriting agreement.

5. STOCKHOLDERS’ EQUITY

Preferred Stock — The Company is authorized to issue 1,000,000 shares of preferred stock with a par value of $0.0001 per share with such designation, rights and preferences as may be determined from time to time by the Company’s Board of Directors. At June 30, 2018 and December 31, 2017, there were no shares of preferred stock issued or outstanding.

Class A Common Stock — The Company is authorized to issue 200,000,000 shares of Class A common stock with a par value of $0.0001 per share. Holders of the Company’s Class A common stock are entitled to one vote for each share. At June 30, 2018 and December 31, 2017, there were 1,906,386 and 1,651,075 shares of Class  A common stock issued and outstanding (excluding 44,093,614 and 44,348,925 shares of common stock subject to possible redemption), respectively.

Class F Common Stock — The Company is authorized to issue 20,000,000 shares of Class F common stock with a par value of $0.0001 per share. At June 30, 2018 and December 31, 2017, there were 11,500,000 shares of Class F common stock issued and outstanding.

6. FAIR VALUE MEASUREMENTS

The Company follows the guidance in Accounting Standards Codification (“ASC”) 820 for its financial assets and liabilities that are re-measured and reported at fair value at each reporting period, and non-financial assets and liabilities that are re-measured and reported at fair value at least annually.

The fair value of the Company’s financial assets and liabilities reflects management’s estimate of amounts that the Company would have received in connection with the sale of the assets or paid in connection with the transfer of the liabilities in an orderly transaction between market participants at the measurement date. In connection with measuring the fair value of its assets and liabilities, the Company seeks to maximize the use of observable inputs (market data obtained from independent sources) and to minimize the use of unobservable inputs (internal assumptions about how market participants would price assets and liabilities). The following fair value hierarchy is used to classify assets and liabilities based on the observable inputs and unobservable inputs used in order to value the assets and liabilities:

Level 1:        Quoted prices in active markets for identical assets or liabilities. An active market for an asset or liability is a market in which transactions for the asset or liability occur with sufficient frequency and volume to provide pricing information on an ongoing basis.

Level 2:        Observable inputs other than Level 1 inputs. Examples of Level 2 inputs include quoted prices in active markets for similar assets or liabilities and quoted prices for identical assets or liabilities in markets that are not active.

Level 3:        Unobservable inputs based on our assessment of the assumptions that market participants would use in pricing the asset or liability.

The following table presents information about the Company’s assets that are measured at fair value on a recurring basis at June 30, 2018 and December 31, 2017, and indicates the fair value hierarchy of the valuation inputs the Company utilized to determine such fair value:

Description	Level	June 30, 2018		December 31, 2017
Assets:
Marketable securities held in Trust Account	1	$	464,138,429	$	461,549,163

7. SUBSEQUENT EVENTS

The Company evaluates subsequent events and transactions that occur after the balance sheet date up to the date that the financial statements were issued. Other than as described below, Company did not identify any additional subsequent events that would have required adjustment or disclosure in the financial statements.

6

On August 13, 2018, the Company entered into an Agreement and Plan of Merger (the “Merger Agreement”) to effect an initial business combination, by and among the Company, Agiliti, Inc., a Delaware corporation and a wholly-owned subsidiary of the Company (“Agiliti”), its subsidiaries (as defined in the Merger Agreement), UHS Holdco, Inc., a Delaware corporation (“UHS”), IPC/UHS Co-Investment Partners, L.P., a Delaware limited partnership, solely in its capacity as a Majority Stockholder, and IPC/UHS, L.P., a Delaware limited partnership, solely in its capacity as a Majority Stockholder and the Stockholders’ Representative (together with IPC/UHS Co-Investment Partners, L.P., the “Majority Stockholders”).

Pursuant to the Merger Agreement, a business combination between the Company and UHS (the “UHS Business Combination”) will be effected through a series of mergers (the “Mergers”) and certain contributions. As a result of the Mergers and the contributions, the Company will become a wholly-owned subsidiary of Agiliti, UHS will become a wholly-owned subsidiary of the Company, and Agiliti will become a publicly traded company.

The aggregate purchase price for the UHS Business Combination and related transactions implies an initial enterprise value for the combined company of approximately $1.74 billion.  The consideration to be paid to holders of equity interests in UHS will be approximately $1.58 billion, subject to certain adjustments contained in the Merger Agreement, including reduction for indebtedness and certain transaction expenses and subject to a working capital adjustment.  The purchase price will be paid in a combination of stock and cash consideration. The stock consideration will consist of a number of newly issued shares of Agiliti’s common stock to be distributed to equity holders of UHS approximately equal to $335.0 million divided by $10.00. The amount of stock consideration may be decreased (and cash consideration increased) to the extent of cash available following cash payments required by the Merger Agreement, including payments to any Company public stockholders electing redemption of their Class A common stock. The remainder of the merger consideration will be paid in cash.

The Merger Agreement contains representations and warranties of the parties thereto with respect to, among other things, (a) entity organization, formation and authority, (b) authorization to enter into the Merger Agreement, (c) capital structure, (d) consents and approvals, (e) financial statements, (f) liabilities, (g) real estate, (h) litigation, (i) material contracts, (j) taxes, (k) title to assets, (l) absence of changes, (m) environmental matters, (n) employee matters, (o) licenses and permits, (p) compliance with laws, and (q) regulatory matters.

On August 13, 2018, concurrently with the entry into the Merger Agreement, the Company and Agiliti entered into subscription agreements with certain institutional investors and with THL Agiliti LLC (“THL Agiliti”) (an affiliate of the Sponsor), pursuant to which the investors have agreed to purchase in the aggregate $250.0 million in shares of Class A common stock of the Company at a purchase price of $10.00 per share on a private placement basis (the “Private Placement”).  The shares issued by the Company in the Private Placement will be converted into shares of common stock of Agiliti pursuant to the Mergers.  The proceeds from the Private Placement will be used to partially fund the cash consideration to be paid to UHS’ equityholders at closing.

In connection with the entry into the Merger Agreement, Umpire Cash Merger Sub, a subsidiary of the Company, has received commitments from JPMorgan Chase Bank, N.A., Citigroup Global Markets Inc., KeyBanc Capital Markets Inc. and KeyBank National Association to provide debt financing for senior secured credit facilities comprised of a $660.0 million delayed draw first lien term loan facility and a $150.0 million first lien revolving credit facility, and Umpire Cash Merger Sub has entered into customary commitment letters in connection therewith.

Consummation of the UHS Business Combination is subject to customary and other closing conditions, including regulatory approvals, approval by the Company’s stockholders, and that there be a minimum amount of cash available to pay the cash portion of the merger consideration, repay existing indebtedness and make other required cash payments at closing. There is no guarantee that the closing conditions will be met. More information on these conditions will be included in the combined preliminary proxy statement/prospectus that the Company and Agiliti intend to file with the Securities and Exchange Commission.

7

ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

References in this report (the “Quarterly Report”) to “we,” “us” or the “Company” refer to Federal Street Acquisition Corp. References to our “management” or our “management team” refer to our officers and directors, and references to the “sponsor” refer to FS Sponsor LLC. The following discussion and analysis of the Company’s financial condition and results of operations should be read in conjunction with the financial statements and the notes thereto contained elsewhere in this Quarterly Report. Certain information contained in the discussion and analysis set forth below includes forward-looking statements that involve risks and uncertainties.

Special Note Regarding Forward-Looking Statements

This Quarterly Report includes “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Exchange Act that are not historical facts, and involve risks and uncertainties that could cause actual results to differ materially from those expected and projected. All statements, other than statements of historical fact included in this Form 10-Q including, without limitation, statements in this “Management’s Discussion and Analysis of Financial Condition and Results of Operations” regarding the Company’s financial position, business strategy and the plans and objectives of management for future operations, are forward-looking statements. Words such as “expect,” “believe,” “anticipate,” “intend,” “estimate,” “seek” and variations and similar words and expressions are intended to identify such forward-looking statements. Such forward-looking statements relate to future events or future performance, but reflect management’s current beliefs, based on information currently available. A number of factors could cause actual events, performance or results to differ materially from the events, performance and results discussed in the forward-looking statements. For information identifying important factors that could cause actual results to differ materially from those anticipated in the forward-looking statements, please refer to the Risk Factors section of the Company’s Annual Report on Form 10-K for the period ended December 31, 2017 filed with the U.S. Securities and Exchange Commission (the “SEC”). The Company’s securities filings can be accessed on the EDGAR section of the SEC’s website at www.sec.gov. Except as expressly required by applicable securities law, the Company disclaims any intention or obligation to update or revise any forward-looking statements whether as a result of new information, future events or otherwise.

Overview

We are a blank check company incorporated on March 21, 2017 in Delaware and formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or similar business combination with one or more businesses. We intend to effectuate our Business Combination using cash from the proceeds of our Initial Public Offering and the sale of the Private Placement Warrants that occurred simultaneously with the completion of our Initial Public Offering, proceeds of the sale of our capital stock in connection with our initial business combination (pursuant to forward purchase agreements or backstop agreements we may enter into following the consummation of the Initial Public Offering or otherwise), debt or a combination of cash, stock and the foregoing.

Recent Developments

On August 13, 2018, we entered into the Merger Agreement to effect an initial business combination, by and among the Company, Agiliti, its subsidiaries, UHS, and the Majority Stockholders.

Pursuant to the Merger Agreement, the UHS Business Combination will be effected through a series of mergers (the “Mergers”) and certain contributions. As a result of the Mergers and the contributions, the Company will become a wholly-owned subsidiary of Agiliti, UHS will become a wholly-owned subsidiary of the Company, and Agiliti will become a publicly traded company.

The aggregate purchase price for the UHS Business Combination and related transactions implies an initial enterprise value for the combined company of approximately $1.74 billion.  The consideration to be paid to holders of equity interests in UHS will be approximately $1.58 billion, subject to certain adjustments contained in the Merger Agreement, including reduction for indebtedness and certain transaction expenses and subject to a working capital adjustment.  The purchase price will be paid in a combination of stock and cash consideration. The stock consideration will consist of a number of newly issued shares of Agiliti’s common stock to be distributed to equity holders of UHS approximately equal to $335.0 million divided by $10.00. The amount of stock consideration may be decreased (and cash consideration increased) to the extent of cash available following cash payments required by the Merger Agreement, including payments to any Company public stockholders electing redemption of their Class A common stock. The remainder of the merger consideration will be paid in cash.

8

The Merger Agreement contains representations and warranties of the parties thereto with respect to, among other things, (a) entity organization, formation and authority, (b) authorization to enter into the Merger Agreement, (c) capital structure, (d) consents and approvals, (e) financial statements, (f) liabilities, (g) real estate, (h) litigation, (i) material contracts, (j) taxes, (k) title to assets, (l) absence of changes, (m) environmental matters, (n) employee matters, (o) licenses and permits, (p) compliance with laws, and (q) regulatory matters.

On August 13, 2018, concurrently with the entry into the Merger Agreement, the Company and Agiliti entered into subscription agreements with certain institutional investors and with THL Agiliti, pursuant to which the investors have agreed to purchase in the aggregate $250.0 million in shares of Class A common stock of the Company at a purchase price of $10.00 per share on a private placement basis (the “Private Placement”).  The shares issued by the Company in the Private Placement will be converted into shares of common stock of Agiliti pursuant to the Mergers.  The proceeds from the Private Placement will be used to partially fund the cash consideration to be paid to UHS’ equityholders at closing.

In connection with the entry into the Merger Agreement, Umpire Cash Merger Sub, a subsidiary of the Company, has received commitments from JPMorgan Chase Bank, N.A., Citigroup Global Markets Inc., KeyBanc Capital Markets Inc. and KeyBank National Association to provide debt financing for senior secured credit facilities comprised of a $660.0 million delayed draw first lien term loan facility and a $150.0 million first lien revolving credit facility, and Umpire Cash Merger Sub has entered into customary commitment letters in connection therewith.

Consummation of the UHS Business Combination is subject to customary and other closing conditions, including regulatory approvals, approval by the Company’s stockholders, and that there be a minimum amount of cash available to pay the cash portion of the merger consideration, repay existing indebtedness and make other required cash payments at closing. There is no guarantee that the closing conditions will be met. More information on these conditions will be included in the combined preliminary proxy statement/prospectus that the Company and Agiliti intend to file with the Securities and Exchange Commission.

Results of Operations

We have neither engaged in any operations nor generated any revenues to date. Our only activities from inception through June 30, 2018 were organizational activities and those necessary to complete our Initial Public Offering, and identifying a target company for a Business Combination. We do not expect to generate any operating revenues until after the completion of our Business Combination. We expect to generate non-operating income in the form of interest income on marketable securities held after the Initial Public Offering. We expect to incur increased expenses as a result of being a public company (for legal, financial reporting, accounting and auditing compliance), as well as for due diligence expenses.

For the three and six months ended June 30, 2018, we had a net loss of $879,856 and $645,050, which consists of target identification expenses and operating costs of $3,169,211 and $4,337,461, offset by interest income on marketable securities held in the Trust Account of $1,959,691 and $3,469,534, an unrealized gain on marketable securities held in our Trust Account of $121,647 and $89,428 and a benefit for income taxes of $208,017 and $133,449, respectively.

For the three months ended June 30, 2017 and for the period from March 21, 2017 (inception) through June 30, 2017, we had a net loss of $1,686, which consists of operating and formation costs.

Liquidity and Capital Resources

As of June 30, 2018, we had marketable securities held in the Trust Account of $464,138,429 (including approximately $4,138,000 of interest income and unrealized gains on marketable securities) consisting of U.S. treasury bills with a maturity of 180 days or less. Interest income on the balance in the Trust Account may be used by us to pay taxes and up to $750,000 per year can be released for working capital purposes and up to $100,000 can be used for dissolution expenses. Through June 30, 2018, we withdrew $1,673,275 from the interest earned on the Trust Account to pay our franchise and income tax obligations and for working capital purposes.

9

For the six months ended June 30, 2018, cash used in operating activities was $1,020,824, which was comprised of a net loss of $645,050, interest earned on marketable securities held in the Trust Account of $3,469,534, a deferred tax benefit of $748,958 and an unrealized gain on marketable securities held in our Trust Account of $89,428. Changes in operating assets and liabilities provided $3,932,146 of cash from operating activities.

We intend to use substantially all of the net proceeds of the Initial Public Offering, including the funds held in the Trust Account including any amounts representing interest earned on the Trust Account (less deferred underwriting commissions), to acquire a target business or businesses and to pay our expenses relating thereto. We may withdraw interest to fund our working capital requirements, subject to an annual limit of $750,000, and/or to pay franchise and income taxes. To the extent that our capital stock or debt is used, in whole or in part, as consideration to complete our Business Combination, the remaining proceeds held in the Trust Account will be used as working capital to finance the operations of the target business or businesses, make other acquisitions and pursue our growth strategies.

As of June 30, 2018, we had cash of $4,389,688 held outside the Trust Account. We intend to use the funds held outside the Trust Account primarily to identify and evaluate target businesses, perform business due diligence on prospective target businesses, travel to and from the offices, plants or similar locations of prospective target businesses or their representatives or owners, review corporate documents and material agreements of prospective target businesses, and structure, negotiate and complete a Business Combination.

In order to fund working capital deficiencies or finance transaction costs in connection with a Business Combination, our Sponsor or an affiliate of our Sponsor or certain of our officers and directors may, but are not obligated to, loan us funds as may be required. If we complete a Business Combination, we would repay such loaned amounts out of the proceeds of the Trust Account released to us. In the event that a Business Combination does not close, we may use a portion of the working capital held outside the Trust Account to repay such loaned amounts but no proceeds from our Trust Account would be used for such repayments. Up to $2,000,000 of such loans may be convertible into warrants, at a price of $1.00 per warrant at the option of the lender, to purchase 2,000,000 shares of Class A common stock. The warrants would be identical to the Private Placement Warrants, including as to exercise price, exercisability and exercise period. The terms of such loans by our officers and directors, if any, have not been determined and no written agreements exist with respect to such loans.

We do not believe we will need to raise additional funds in order to meet the expenditures required for operating our business. However, if our estimate of the costs of identifying a target business, undertaking in-depth due diligence and negotiating a Business Combination are less than the actual amounts necessary to do so, we may have insufficient funds available to operate our business prior to our Business Combination. Moreover, we may need to obtain additional financing either to complete our Business Combination or because we become obligated to redeem a significant number of our public shares upon completion of our Business Combination, which may include a specified future issuance. Subject to compliance with applicable securities laws, we would only complete such financing simultaneously with the completion of our Business Combination. If we are unable to complete our Business Combination because we do not have sufficient funds available to us, we will be forced to cease operations and liquidate the Trust Account. In addition, following our Business Combination, if cash on hand is insufficient, we may need to obtain additional financing in order to meet our obligations, although there can be no assurances a third-party financing will be available on acceptable terms, if at all.

Off-balance sheet financing arrangements

We had no obligations, assets or liabilities which would be considered off-balance sheet arrangements as of June 30, 2018. We did not participate in transactions that create relationships with unconsolidated entities or financial partnerships, often referred to as variable interest entities, which would have been established for the purpose of facilitating off-balance sheet arrangements. We had not entered into any off-balance sheet financing arrangements, established any special purpose entities, guaranteed any debt or commitments of other entities, or purchased any non-financial assets.

Contractual obligations

We did not have any long-term debt, capital lease obligations, operating lease obligations or long-term liabilities, other than an agreement to pay an affiliate of the Sponsor a monthly fee of $10,000 for office space, utilities and administrative support provided to the Company. We began incurring these fees on July 24, 2017 and will continue to incur these fees monthly until the earlier of the completion of the Business Combination and the Company’s liquidation.

Critical Accounting Policies

The preparation of financial statements and related disclosures in conformity with accounting principles generally accepted in the United States of America (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements, and income and expenses during the periods reported. Actual results could materially differ from those estimates. The Company has identified the following critical accounting policy:

10

Common Stock subject to possible redemption

We account for our common stock subject to possible conversion in accordance with the guidance in Accounting Standards Codification (“ASC”) Topic 480 “Distinguishing Liabilities from Equity.” Common stock subject to mandatory redemption is classified as a liability instrument and is measured at fair value. Conditionally redeemable common stock (including common stock that features redemption rights that are either within the control of the holder or subject to redemption upon the occurrence of uncertain events not solely within our control) is classified as temporary equity. At all other times, common stock is classified as stockholders’ equity. Our common stock features certain redemption rights that are considered to be outside of our control and subject to occurrence of uncertain future events. Accordingly, at June 30, 2018 and December 31, 2017, the common stock subject to possible redemption is presented at redemption value as temporary equity, outside of the stockholders’ equity section of our balance sheet.

Recent accounting standards

Management does not believe that any recently issued, but not yet effective, accounting pronouncements, if currently adopted, would have a material effect on the Company’s financial statements.

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

The net proceeds of our Initial Public Offering held in the Trust Account may be invested in U.S. government treasury bills, notes or bonds with a maturity of 180 days or less or in certain money market funds that invest solely in US treasuries. Due to the short-term nature of these investments, we believe there will be no associated material exposure to interest rate risk.

ITEM 4. CONTROLS AND PROCEDURES

Disclosure controls and procedures are controls and other procedures that are designed to ensure that information required to be disclosed in our reports filed or submitted under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed in our reports filed or submitted under the Exchange Act is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, to allow timely decisions regarding required disclosure.

Evaluation of Disclosure Controls and Procedures

As required by Rules 13a-15 and 15d-15 under the Exchange Act, our Chief Executive Officer and Chief Financial Officer carried out an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures as of June 30, 2018. Based upon their evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures (as defined in Rules 13a-15 (e) and 15d-15 (e) under the Exchange Act) were effective.

Changes in Internal Control Over Financial Reporting

During the most recently completed fiscal quarter, there has been no change in our internal control over financial reporting that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

PART II - OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS.

None.

ITEM 1A. RISK FACTORS.

Factors that could cause our actual results to differ materially from those in this Quarterly Report are any of the risks described in our Annual Report on Form 10-K for the period ended December 31, 2017 filed with the SEC on March 23, 2018. Any of these factors could result in a significant or material adverse effect on our results of operations or financial condition. Additional risk factors not presently known to us or that we currently deem immaterial may also impair our business or results of operations. As of the date of this Report, there have been no material changes to the risk factors disclosed in our Quarterly Report filed with the SEC, except we may disclose changes to such factors or disclose additional factors from time to time in our future filings with the SEC.

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS.

None.

11

ITEM 3. DEFAULTS UPON SENIOR SECURITIES.

None.

ITEM 4. MINE SAFETY DISCLOSURES.

Not applicable.

ITEM 5. OTHER INFORMATION.

None.

ITEM 6. EXHIBITS.

The following exhibits are filed as part of, or incorporated by reference into, this Quarterly Report on Form 10-Q.

No.	Description of Exhibit
31.1*	Certification of Principal Executive Officer Pursuant to Securities Exchange Act Rules 13a-14(a) and 15(d)-14(a), as adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2*	Certification of Principal Financial Officer Pursuant to Securities Exchange Act Rules 13a-14(a) and 15(d)-14(a), as adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1**	Certification of Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2**	Certification of Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INS*	XBRL Instance Document.
101.CAL*	XBRL Taxonomy Extension Calculation Linkbase Document.
101.SCH*	XBRL Taxonomy Extension Schema Document.
101.DEF*	XBRL Taxonomy Extension Definition Linkbase Document.
101.LAB*	XBRL Taxonomy Extension Labels Linkbase Document.
101.PRE*	XBRL Taxonomy Extension Presentation Linkbase Document.

* Filed herewith.

** Furnished herewith.

12

SIGNATURES

Pursuant to the requirements of Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	FEDERAL STREET ACQUISITION CORP.
Date: August 14, 2018	By:	/s/ Arthur G. McAleer
	Name:	Arthur G. McAleer
	Title:	President

13

EX-31.1

Exhibit 31.1

CERTIFICATIONS

I, Arthur G. McAleer, certify that:

1.    I have reviewed this Quarterly Report on Form 10-Q of Federal Street Acquisition Corp;

2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.    The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)    Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)    (Paragraph omitted pursuant to SEC Release Nos. 33-8238/34-47986 and 33-8392/34-49313);

c)    Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)   Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.    The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)   All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b)   Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 14, 2018	By:	/s/ Arthur G. McAleer
	Name:	Arthur G. McAleer
	Title:	President
		(Principal Executive Officer)

EX-31.2

Exhibit 31.2

CERTIFICATIONS

I, Charles P. Holden, certify that:

1.    I have reviewed this Quarterly Report on Form 10-Q of Federal Street Acquisition Corp;

2.    Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.    The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)    Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)    (Paragraph omitted pursuant to SEC Release Nos. 33-8238/34-47986 and 33-8392/34-49313);

c)    Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)   Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.    The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)   All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b)   Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 14, 2018	By:	/s/ Charles P. Holden
	Name:	Charles P. Holden
	Title:	Chief Financial Officer
		(Principal Financial and Accounting Officer)

EX-32.1

Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADDED BY

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Federal Street Acquisition Corp. (the “Company”) on Form 10-Q for the quarterly period ended June 30, 2018, as filed with the Securities and Exchange Commission (the “Report”), I, Arthur G. McAleer, President of the Company, certify, pursuant to 18 U.S.C. §1350, as added by §906 of the Sarbanes-Oxley Act of 2002, that:

1.    The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2.    To my knowledge, the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company as of and for the period covered by the Report.

Date: August 14, 2018	By:	/s/ Arthur G. McAleer
		Arthur G. McAleer
		President
		(Principal Executive Officer)

EX-32.2

Exhibit 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADDED BY

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Federal Street Acquisition Corp. (the “Company”) on Form 10-Q for the quarterly period ended June 30, 2018, as filed with the Securities and Exchange Commission (the “Report”), I, Charles P. Holden, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as added by §906 of the Sarbanes-Oxley Act of 2002, that:

1.    The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2.    To my knowledge, the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company as of and for the period covered by the Report.

Date: August 14, 2018	By:	/s/ Charles P. Holden
		Charles P. Holden
		Chief Financial Officer
		(Principal Financial and Accounting Officer)

XML

Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2018	Aug. 07, 2018
Entity Registrant Name	Federal Street Acquisition Corp.
Entity Central Index Key	0001701821
Document Type	10-Q
Document Period End Date	Jun. 30, 2018
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Filer Category	Non-accelerated Filer
Document Fiscal Year Focus	2018
Document Fiscal Period Focus	Q2
Class A Common Stock
Entity Common Stock, Shares Outstanding		46,000,000
Class F Common Stock
Entity Common Stock, Shares Outstanding		11,500,000

XML

CONDENSED BALANCE SHEET - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Current Assets
Cash and cash equivalents	$ 4,389,688	$ 4,440,816
Prepaid expenses and other current assets	173,917	274,289
Total Current Assets	4,563,605	4,715,105
Deferred tax asset	753,629	4,671
Marketable securities held in Trust Account	464,138,429	461,549,163
Total Assets	469,455,663	466,268,939
Current liabilities
Accounts payable and accrued expenses	3,465,482	186,126
Income taxes payable	552,418
Total Current Liabilities	4,017,900	186,126
Deferred underwriting fees	16,100,000	16,100,000
Total Liabilities	20,117,900	16,286,126
Commitments (Note 4)
Common stock subject to possible redemption, 44,093,614 and 44,348,925 shares at redemption value at June 30, 2018 and December 31, 2017, respectively	444,337,762	444,982,812
Stockholders' Equity
Preferred stock, $0.0001 par value; 1,000,000 authorized; none issued and outstanding
Additional paid-in capital	4,503,067	3,858,043
Retained earnings	495,593	1,140,643
Total Stockholders' Equity	5,000,001	5,000,001
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	469,455,663	466,268,939
Class A Common Stock
Stockholders' Equity
Common stock	191	165
Class F Common Stock
Stockholders' Equity
Common stock	$ 1,150	$ 1,150

XML

CONDENSED BALANCE SHEET (Parenthetical) - $ / shares	Jun. 30, 2018	Dec. 31, 2017
Shares subject to redemption	44,093,614	44,348,925
Preferred stock, par value	$ 0.0001	$ 0.0001
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Class A Common Stock
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	200,000,000	200,000,000
Common stock, shares issued	1,906,386	1,651,075
Common stock, shares outstanding	1,906,386	1,651,075
Class F Common Stock
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares issued	11,500,000	11,500,000
Common stock, shares outstanding	11,500,000	11,500,000

XML

CONDENSED STATEMENT OF OPERATIONS - USD ($)		3 Months Ended			6 Months Ended
		Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2017	Jun. 30, 2018
CONDENSED STATEMENT OF OPERATIONS
Operating costs		$ 3,169,211	$ 1,686	$ 1,686	$ 4,337,461
Loss from operations		(3,169,211)	(1,686)	(1,686)	(4,337,461)
Other income:
Interest income		1,959,691			3,469,534
Unrealized gain on marketable securities held in Trust Account		121,647			89,428
Other income, net		2,081,338			3,558,962
Loss before provision for income taxes		(1,087,873)	(1,686)	(1,686)	(778,499)
Benefit for income taxes		208,017			133,449
Net Loss		$ (879,856)	$ (1,686)	$ (1,686)	$ (645,050)
Weighted average shares outstanding, basic and diluted	[1]	13,174,724	10,000,000	10,000,000	13,162,965
Basic and diluted net loss per common share	[2]	$ (0.12)	$ 0.00	$ 0.00	$ (0.21)

[1] June 30, 2018 excludes an aggregate of 44,093,614 shares subject to redemption and June 30, 2017 excludes 1,500,000 shares held by the initial stockholder that were subject to forfeiture to the extent that the underwriters’ over-allotment was not exercised in full.

[2] Net loss per common share - basic and diluted excludes interest income attributable to common stock subject to redemption of $710,903 and $2,127,353 for the three and six months ended June 30, 2018, respectively (see Note 2).

XML

CONDENSED STATEMENT OF OPERATIONS (Parenthetical) - USD ($)	3 Months Ended	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2018	Dec. 31, 2017	Jun. 30, 2017
CONDENSED STATEMENT OF OPERATIONS
Shares subject to redemption	44,093,614	44,093,614	44,348,925
Shares held by initial stockholder subject to forfeiture				1,500,000
Net loss per common share - basic and diluted excludes interest income attributable to common stock subject to redemption	$ 710,903	$ 2,127,353

XML

CONDENSED STATEMENT OF CASH FLOWS - USD ($)	3 Months Ended	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2018
Cash Flows from Operating Activities:
Net loss	$ (1,686)	$ (645,050)
Adjustments to reconcile net loss to net cash used in operating activities:
Interest earned on marketable securities held in Trust Account		(3,469,534)
Unrealized gain on marketable securities held in Trust Account		(89,428)
Deferred tax		(748,958)
Changes in operating assets and liabilities:
Prepaid expenses		100,372
Accounts payable and accrued expenses	1,686	3,279,356
Income taxes payable		552,418
Net cash used in operating activities		(1,020,824)
Cash Flows from Investing Activities:
Cash withdrawn from Trust Account		969,696
Net cash provided by investing activities		969,696
Cash Flows from Financing Activities:
Proceeds from issuance of common stock to initial stockholder	25,000
Proceeds from promissory note - related party	150,000
Payment of offering costs	(152,814)
Net cash provided by financing activities	22,186
Net Change in Cash and Cash Equivalents	22,186	(51,128)
Cash and Cash Equivalents - Beginning	0	4,440,816
Cash and Cash Equivalents - Ending	22,186	4,389,688
Non-Cash investing and financing activities:
Change in value of common stock subject to redemption		$ 645,050
Offering costs included in accrued offering costs	$ 115,314

XML

DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS

6 Months Ended

Jun. 30, 2018

DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS

DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS

1. DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS

Federal Street Acquisition Corp. (the “Company”), is a blank check company incorporated in Delaware on March 21, 2017. The Company was formed for the purpose of acquiring, through a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or other similar business transaction, one or more operating businesses that the Company has not yet identified (a “Business Combination”). Although the Company is not limited to a particular industry or geographic region for purposes of consummating a Business Combination, the Company intends to focus on healthcare industry.

All activity through June 30, 2018 relates to the Company’s formation, the consummation of its initial public offering of 46,000,000 units (the “Initial Public Offering”), the sale of 14,950,000 warrants (the “Private Placement Warrants”) in a private placement to the Company’s sponsor FS Sponsor LLC, an affiliate of Thomas H. Lee Partners (the “Sponsor”) and the identification and evaluation of prospective candidates for a Business Combination.

XML

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

6 Months Ended

Jun. 30, 2018

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of presentation

The accompanying unaudited condensed financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X of the Securities and Exchange Commission (the “SEC”). Certain information or footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted, pursuant to the rules and regulations of the SEC for interim financial reporting. Accordingly, they do not include all the information and footnotes necessary for a comprehensive presentation of financial position, results of operations, or cash flows. In the opinion of management, the accompanying unaudited condensed financial statements include all adjustments, consisting of a normal recurring nature, which are necessary for a fair presentation of the financial position, operating results and cash flows for the periods presented.

The accompanying unaudited condensed financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2017 as filed with the SEC on March 23, 2018, which contains the audited financial statements and notes thereto. The financial information as of December 31, 2017 is derived from the audited financial statements presented in the Company’s Annual Report on Form 10-K for the year ended December 31, 2017. The interim results for the three and six months ended June 30, 2018 are not necessarily indicative of the results to be expected for the year ending December 31, 2018 or for any future interim periods.

Use of estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period.

Making estimates requires management to exercise significant judgment. It is at least reasonably possible that the estimate of the effect of a condition, situation or set of circumstances that existed at the date of the financial statements, which management considered in formulating its estimate, could change in the near term due to one or more future confirming events. Accordingly, the actual results could differ significantly from the Company’s estimates.

Cash and cash equivalents

The Company considers all short-term investments with an original maturity of three months or less when purchased to be cash equivalents. Cash equivalents are stated at cost, which approximates market value. Cash equivalents consist of money market accounts. As of June 30, 2018, cash equivalents amounted to $4,014,094. The Company did not have any cash equivalents as of December 31, 2017.

Marketable securities held in Trust Account

At June 30, 2018, the assets held in the trust account (the “Trust Account”) were substantially held in U.S. Treasury Bills. During the six months ended June 30, 2018, the Company withdrew $969,696 of interest income to pay for its franchise taxes and for working capital purposes.

Net loss per common share

Net loss per common share is computed by dividing net loss by the weighted average number of common shares outstanding for the period. The Company applies the two-class method in calculating earnings per share. Weighted average shares at June 30, 2017 were reduced for the effect of an aggregate of 1,500,000 shares of common stock that were subject to forfeiture if the over-allotment option was not exercised by the underwriters. Shares of common stock subject to possible redemption at June 30, 2018, which are not currently redeemable and are not redeemable at fair value, have been excluded from the calculation of basic loss per share since such shares, if redeemed, only participate in their pro rata share of the Trust Account earnings. The Company has not considered the effect of the warrants sold in the Initial Public Offering (including the consummation of the over-allotment) and Private Placement Warrants to purchase 37,950,000 shares of Class A common stock in the calculation of diluted loss per share, since the exercise of the warrants is contingent upon the occurrence of future events. As a result, diluted loss per common share is the same as basic loss per common share for the periods.

Reconciliation of Net Loss per Share

The Company’s net loss is adjusted for the portion of income that is attributable to common stock subject to redemption, as these shares only participate in the income of the Trust Account and not the losses of the Company. Accordingly, basic and diluted loss per common share is calculated as follows:

	Three Months Ended June 30,						Six Months Ended June 30,			For the Period from March 21, 2017 (inception) through June 30,
	2018			2017			2018			2017
Net loss	$	(879,856	)	$	(1,686	)	$	(645,050	)	$	(1,686	)
Less: Income attributable to ordinary shares subject to redemption	(710,903		)	—			(2,127,353		)	—
Adjusted net loss	$	(1,590,759	)	$	(1,686	)	$	(2,772,403	)	$	(1,686	)
Weighted average shares outstanding, basic and diluted	13,174,724			10,000,000			13,162,965			10,000,000
Basic and diluted net loss per common share	$	(0.12	)	$	(0.00	)	$	(0.21	)	$	(0.00	)

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RELATED PARTY TRANSACTIONS

6 Months Ended

Jun. 30, 2018

RELATED PARTY TRANSACTIONS

RELATED PARTY TRANSACTIONS

3. RELATED PARTY TRANSACTIONS

Administrative Services Agreement

The Company entered into an agreement whereby, commencing from the effective date of the Initial Public Offering through the earlier of the consummation of a Business Combination and the Company’s liquidation, the Company will pay an affiliate of the Sponsor a monthly fee of $10,000 for office space, utilities and administrative support. For the three and six months ended June 30, 2018, the Company incurred $30,000 and $60,000 in fees for these services.

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COMMITMENTS AND CONTINGENCIES

6 Months Ended

Jun. 30, 2018

COMMITMENTS AND CONTINGENCIES

COMMITMENTS AND CONTINGENCIES

4. COMMITMENTS AND CONTINGENCIES

Registration Rights

Pursuant to a registration rights agreement entered into on July 18, 2017, the holders of the shares of Class F common stock (the “Founder Shares”), the Private Placement Warrants (and their underlying securities) and any warrants that may be issued upon conversion of any working capital loans (and their underlying securities) are entitled to registration rights. The holders of a majority of these securities will be entitled to make up to three demands, excluding short form demands, that the Company register such securities. In addition, the holders will have certain “piggy-back” registration rights with respect to registration statements filed subsequent to the completion of a Business Combination and rights to require the Company to register for resale such securities pursuant to Rule 415 under the Securities Act. However, the registration rights agreement provides that the Company will not permit any registration statement filed under the Securities Act to become effective until termination of the applicable lock-up period. The Company will bear the expenses incurred in connection with the filing of any such registration statements.

Underwriting Agreement

The underwriters are entitled to a deferred fee of three and one-half percent (3.5%) of the gross proceeds of the Initial Public Offering, or $16,100,000. The deferred fee will be paid in cash upon the closing of a Business Combination from the amounts held in the Trust Account, subject to the terms of the underwriting agreement.

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STOCKHOLDERS' EQUITY

6 Months Ended

Jun. 30, 2018

STOCKHOLDERS' EQUITY

STOCKHOLDERS' EQUITY

5. STOCKHOLDERS’ EQUITY

Preferred Stock — The Company is authorized to issue 1,000,000 shares of preferred stock with a par value of $0.0001 per share with such designation, rights and preferences as may be determined from time to time by the Company’s Board of Directors. At June 30, 2018 and December 31, 2017, there were no shares of preferred stock issued or outstanding.

Class A Common Stock — The Company is authorized to issue 200,000,000 shares of Class A common stock with a par value of $0.0001 per share. Holders of the Company’s Class A common stock are entitled to one vote for each share. At June 30, 2018 and December 31, 2017, there were 1,906,386 and 1,651,075 shares of Class  A common stock issued and outstanding (excluding 44,093,614 and 44,348,925 shares of common stock subject to possible redemption), respectively.

Class F Common Stock — The Company is authorized to issue 20,000,000 shares of Class F common stock with a par value of $0.0001 per share. At June 30, 2018 and December 31, 2017, there were 11,500,000 shares of Class F common stock issued and outstanding.

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FAIR VALUE MEASUREMENTS

6 Months Ended

Jun. 30, 2018

FAIR VALUE MEASUREMENTS

FAIR VALUE MEASUREMENTS

6. FAIR VALUE MEASUREMENTS

The Company follows the guidance in Accounting Standards Codification (“ASC”) 820 for its financial assets and liabilities that are re-measured and reported at fair value at each reporting period, and non-financial assets and liabilities that are re-measured and reported at fair value at least annually.

The fair value of the Company’s financial assets and liabilities reflects management’s estimate of amounts that the Company would have received in connection with the sale of the assets or paid in connection with the transfer of the liabilities in an orderly transaction between market participants at the measurement date. In connection with measuring the fair value of its assets and liabilities, the Company seeks to maximize the use of observable inputs (market data obtained from independent sources) and to minimize the use of unobservable inputs (internal assumptions about how market participants would price assets and liabilities). The following fair value hierarchy is used to classify assets and liabilities based on the observable inputs and unobservable inputs used in order to value the assets and liabilities:

Level 1:        Quoted prices in active markets for identical assets or liabilities. An active market for an asset or liability is a market in which transactions for the asset or liability occur with sufficient frequency and volume to provide pricing information on an ongoing basis.

Level 2:        Observable inputs other than Level 1 inputs. Examples of Level 2 inputs include quoted prices in active markets for similar assets or liabilities and quoted prices for identical assets or liabilities in markets that are not active.

Level 3:        Unobservable inputs based on our assessment of the assumptions that market participants would use in pricing the asset or liability.

The following table presents information about the Company’s assets that are measured at fair value on a recurring basis at June 30, 2018 and December 31, 2017, and indicates the fair value hierarchy of the valuation inputs the Company utilized to determine such fair value:

Description	Level	June 30, 2018		December 31, 2017
Assets:
Marketable securities held in Trust Account	1	$	464,138,429	$	461,549,163

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SUBSEQUENT EVENTS

6 Months Ended

Jun. 30, 2018

SUBSEQUENT EVENTS

SUBSEQUENT EVENTS

7. SUBSEQUENT EVENTS

The Company evaluates subsequent events and transactions that occur after the balance sheet date up to the date that the financial statements were issued. Other than as described below, Company did not identify any additional subsequent events that would have required adjustment or disclosure in the financial statements

On August 13, 2018, the Company entered into an Agreement and Plan of Merger (the “Merger Agreement”) to effect an initial business combination, by and among the Company, Agiliti, Inc., a Delaware corporation and a wholly-owned subsidiary of the Company (“Agiliti”), its subsidiaries (as defined in the Merger Agreement), UHS Holdco, Inc., a Delaware corporation (“UHS”), IPC/UHS Co-Investment Partners, L.P., a Delaware limited partnership, solely in its capacity as a Majority Stockholder, and IPC/UHS, L.P., a Delaware limited partnership, solely in its capacity as a Majority Stockholder and the Stockholders’ Representative (together with IPC/UHS Co-Investment Partners, L.P., the “Majority Stockholders”).

Pursuant to the Merger Agreement, a business combination between the Company and UHS (the “UHS Business Combination”) will be effected through a series of mergers (the “Mergers”) and certain contributions. As a result of the Mergers and the contributions, the Company will become a wholly-owned subsidiary of Agiliti, UHS will become a wholly-owned subsidiary of the Company, and Agiliti will become a publicly traded company.

The aggregate purchase price for the UHS Business Combination and related transactions implies an initial enterprise value for the combined company of approximately $1.74 billion.  The consideration to be paid to holders of equity interests in UHS will be approximately $1.58 billion, subject to certain adjustments contained in the Merger Agreement, including reduction for indebtedness and certain transaction expenses and subject to a working capital adjustment.  The purchase price will be paid in a combination of stock and cash consideration. The stock consideration will consist of a number of newly issued shares of Agiliti’s common stock to be distributed to equity holders of UHS approximately equal to $335.0 million divided by $10.00. The amount of stock consideration may be decreased (and cash consideration increased) to the extent of cash available following cash payments required by the Merger Agreement, including payments to any Company public stockholders electing redemption of their Class A common stock. The remainder of the merger consideration will be paid in cash.

The Merger Agreement contains representations and warranties of the parties thereto with respect to, among other things, (a) entity organization, formation and authority, (b) authorization to enter into the Merger Agreement, (c) capital structure, (d) consents and approvals, (e) financial statements, (f) liabilities, (g) real estate, (h) litigation,(i) material contracts, (j) taxes, (k) title to assets, (l) absence of changes, (m) environmental matters, (n) employee matters, (o) licenses and permits, (p) compliance with laws, and (q) regulatory matters.

On August 13, 2018, concurrently with the entry into the Merger Agreement, the Company and Agiliti entered into subscription agreements with certain institutional investors and with THL Agiliti LLC (“THL Agiliti”) (an affiliate of the Sponsor), pursuant to which the investors have agreed to purchase in the aggregate $250.0 million in shares of Class A common stock of the Company at a purchase price of $10.00 per share on a private placement basis (the “Private Placement”).  The shares issued by the Company in the Private Placement will be converted into shares of common stock of Agiliti pursuant to the Mergers.  The proceeds from the Private Placement will be used to partially fund the cash consideration to be paid to UHS’ equityholders at closing.

In connection with the entry into the Merger Agreement, Umpire Cash Merger Sub, a subsidiary of the Company, has received commitments from JPMorgan Chase Bank, N.A., Citigroup Global Markets Inc., KeyBanc Capital Markets Inc. and KeyBank National Association to provide debt financing for senior secured credit facilities comprised of a $660.0 million delayed draw first lien term loan facility and a $150.0 million first lien revolving credit facility, and Umpire Cash Merger Sub has entered into customary commitment letters in connection therewith.

Consummation of the UHS Business Combination is subject to customary and other closing conditions, including regulatory approvals, approval by the Company’s stockholders, and that there be a minimum amount of cash available to pay the cash portion of the merger consideration, repay existing indebtedness and make other required cash payments at closing. There is no guarantee that the closing conditions will be met. More information on these conditions will be included in the combined preliminary proxy statement/prospectus that the Company and Agiliti intend to file with the Securities and Exchange Commission.

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)

6 Months Ended

Jun. 30, 2018

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of presentation

Basis of presentation

The accompanying unaudited condensed financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X of the Securities and Exchange Commission (the “SEC”). Certain information or footnote disclosures normally included in financial statements prepared in accordance with GAAP have been condensed or omitted, pursuant to the rules and regulations of the SEC for interim financial reporting. Accordingly, they do not include all the information and footnotes necessary for a comprehensive presentation of financial position, results of operations, or cash flows. In the opinion of management, the accompanying unaudited condensed financial statements include all adjustments, consisting of a normal recurring nature, which are necessary for a fair presentation of the financial position, operating results and cash flows for the periods presented.

The accompanying unaudited condensed financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2017 as filed with the SEC on March 23, 2018, which contains the audited financial statements and notes thereto. The financial information as of December 31, 2017 is derived from the audited financial statements presented in the Company’s Annual Report on Form 10-K for the year ended December 31, 2017. The interim results for the three and six months ended June 30, 2018 are not necessarily indicative of the results to be expected for the year ending December 31, 2018 or for any future interim periods.

Use of estimates

Use of estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period.

Making estimates requires management to exercise significant judgment. It is at least reasonably possible that the estimate of the effect of a condition, situation or set of circumstances that existed at the date of the financial statements, which management considered in formulating its estimate, could change in the near term due to one or more future confirming events. Accordingly, the actual results could differ significantly from the Company’s estimates.

Cash and cash equivalents

Cash and cash equivalents

The Company considers all short-term investments with an original maturity of three months or less when purchased to be cash equivalents. Cash equivalents are stated at cost, which approximates market value. Cash equivalents consist of money market accounts. As of June 30, 2018, cash equivalents amounted to $4,014,094. The Company did not have any cash equivalents as of December 31, 2017.

Marketable securities held in Trust Account

Marketable securities held in Trust Account

At June 30, 2018, the assets held in the trust account (the “Trust Account”) were substantially held in U.S. Treasury Bills. During the six months ended June 30, 2018, the Company withdrew $969,696 of interest income to pay for its franchise taxes and for working capital purposes.

Net loss per common share

Net loss per common share

Net loss per common share is computed by dividing net loss by the weighted average number of common shares outstanding for the period. The Company applies the two-class method in calculating earnings per share. Weighted average shares at June 30, 2017 were reduced for the effect of an aggregate of 1,500,000 shares of common stock that were subject to forfeiture if the over-allotment option was not exercised by the underwriters. Shares of common stock subject to possible redemption at June 30, 2018, which are not currently redeemable and are not redeemable at fair value, have been excluded from the calculation of basic loss per share since such shares, if redeemed, only participate in their pro rata share of the Trust Account earnings. The Company has not considered the effect of the warrants sold in the Initial Public Offering (including the consummation of the over-allotment) and Private Placement Warrants to purchase 37,950,000 shares of Class A common stock in the calculation of diluted loss per share, since the exercise of the warrants is contingent upon the occurrence of future events. As a result, diluted loss per common share is the same as basic loss per common share for the periods.

Reconciliation of Net Loss per Share

The Company’s net loss is adjusted for the portion of income that is attributable to common stock subject to redemption, as these shares only participate in the income of the Trust Account and not the losses of the Company. Accordingly, basic and diluted loss per common share is calculated as follows:

	Three Months Ended June 30,						Six Months Ended June 30,			For the Period from March 21, 2017 (inception) through June 30,
	2018			2017			2018			2017
Net loss	$	(879,856	)	$	(1,686	)	$	(645,050	)	$	(1,686	)
Less: Income attributable to ordinary shares subject to redemption	(710,903		)	—			(2,127,353		)	—
Adjusted net loss	$	(1,590,759	)	$	(1,686	)	$	(2,772,403	)	$	(1,686	)
Weighted average shares outstanding, basic and diluted	13,174,724			10,000,000			13,162,965			10,000,000
Basic and diluted net loss per common share	$	(0.12	)	$	(0.00	)	$	(0.21	)	$	(0.00	)

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

6 Months Ended

Jun. 30, 2018

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Summary of basic and diluted loss per common share

	Three Months Ended June 30,						Six Months Ended June 30,			For the Period from March 21, 2017 (inception) through June 30,
	2018			2017			2018			2017
Net loss	$	(879,856	)	$	(1,686	)	$	(645,050	)	$	(1,686	)
Less: Income attributable to ordinary shares subject to redemption	(710,903		)	—			(2,127,353		)	—
Adjusted net loss	$	(1,590,759	)	$	(1,686	)	$	(2,772,403	)	$	(1,686	)
Weighted average shares outstanding, basic and diluted	13,174,724			10,000,000			13,162,965			10,000,000
Basic and diluted net loss per common share	$	(0.12	)	$	(0.00	)	$	(0.21	)	$	(0.00	)

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FAIR VALUE MEASUREMENTS (Tables)

6 Months Ended

Jun. 30, 2018

FAIR VALUE MEASUREMENTS

Schedule of Company's assets that are measured on a recurring basis

Description	Level	June 30, 2018		December 31, 2017
Assets:
Marketable securities held in Trust Account	1	$	464,138,429	$	461,549,163

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DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS (Details) - Class A Common Stock	6 Months Ended
	Jun. 30, 2018 shares
IPO
Common stock issued to initial stockholder (in shares)	46,000,000
Over-allotment option
Common stock issued to initial stockholder (in shares)	14,950,000

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)	6 Months Ended
	Jun. 30, 2018 USD ($)
Cash and cash equivalents
Cash equivalents	$ 4,014,094
Marketable securities held in Trust Account
Withdrew of interest income	$ 969,696

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Net loss per common share (Details) - shares	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Net loss per common share
Weighted average shares of common stock that were subject to forfeiture		1,500,000
Class A Common Stock | IPO and Private Placement Warrants
Net loss per common share
Issuable shares of warrants excluded from computation of diluted EPS	37,950,000

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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Reconciliation of Net Loss per Share (Details) - USD ($)		3 Months Ended			6 Months Ended
		Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2017	Jun. 30, 2018
Reconciliation of Net Loss per Share
Net loss		$ (879,856)	$ (1,686)	$ (1,686)	$ (645,050)
Less: Income attributable to ordinary shares subject to redemption		(710,903)			(2,127,353)
Adjusted net loss		$ (1,590,759)	$ (1,686)	$ (1,686)	$ (2,772,403)
Weighted average shares outstanding, basic and diluted	[1]	13,174,724	10,000,000	10,000,000	13,162,965
Basic and diluted net loss per common share	[2]	$ (0.12)	$ 0.00	$ 0.00	$ (0.21)

[1] June 30, 2018 excludes an aggregate of 44,093,614 shares subject to redemption and June 30, 2017 excludes 1,500,000 shares held by the initial stockholder that were subject to forfeiture to the extent that the underwriters’ over-allotment was not exercised in full.

[2] Net loss per common share - basic and diluted excludes interest income attributable to common stock subject to redemption of $710,903 and $2,127,353 for the three and six months ended June 30, 2018, respectively (see Note 2).

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RELATED PARTY TRANSACTIONS (Details) - Affiliate of Sponsor - Administrative Support Agreement - USD ($)	3 Months Ended	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2018
Administrative Support Agreement
Monthly service fees		$ 10,000
Service fees incurred	$ 30,000	$ 60,000

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COMMITMENTS AND CONTINGENCIES (Details)	6 Months Ended
	Jun. 30, 2018 USD ($)
COMMITMENTS AND CONTINGENCIES
Percentage of deferred discount to underwriters	3.50%
Deferred underwriting fees	$ 16,100,000

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STOCKHOLDERS' EQUITY (Details)	6 Months Ended
	Jun. 30, 2018 Vote $ / shares shares	Dec. 31, 2017 $ / shares shares
Stockholders' Equity
Preferred stock, shares authorized	1,000,000	1,000,000
Preferred stock, par value | $ / shares	$ 0.0001	$ 0.0001
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Shares subject to redemption	44,093,614	44,348,925
Class A Common Stock
Stockholders' Equity
Common stock, shares authorized	200,000,000	200,000,000
Common stock, par value | $ / shares	$ 0.0001	$ 0.0001
Number of votes | Vote	1
Common stock, shares issued	1,906,386	1,651,075
Common stock, shares outstanding	1,906,386	1,651,075
Class F Common Stock
Stockholders' Equity
Common stock, shares authorized	20,000,000	20,000,000
Common stock, par value | $ / shares	$ 0.0001	$ 0.0001
Common stock, shares issued	11,500,000	11,500,000
Common stock, shares outstanding	11,500,000	11,500,000

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FAIR VALUE MEASUREMENTS (Details) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
Assets:
Marketable securities held in Trust Account	$ 464,138,429	$ 461,549,163
Recurring | Level 1
Assets:
Marketable securities held in Trust Account	$ 464,138,429	$ 461,549,163

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SUBSEQUENT EVENTS (Details) - Subsequent Events $ / shares in Units, shares in Millions, $ in Millions	Aug. 13, 2018 USD ($) $ / shares shares
Private Placement | Class A Common Stock
Subsequent Events
Common stock issued per share price | $ / shares	$ 10.00
Aggregate purchase price of common stock issued	$ 250.0
UHS Business combination
Subsequent Events
Purchase price	1,740.0
UHS Business combination | UHS
Subsequent Events
Purchase price	$ 1,580.0
Newly issued shares of Agiliti's Common stock distributed to equity holders | shares	33.5
Umpire Cash Merger Sub | Secured Debt
Subsequent Events
Long-Term Debt	$ 660.0
Umpire Cash Merger Sub | Revolving Credit Facility
Subsequent Events
Long-Term Debt	$ 150.0