Sentinel Energy Services (STNL) 10-Q 10 Aug 20 2020 Q2 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	6 Months Ended
	Jun. 30, 2020	Aug. 10, 2020
Document Information Line Items
Entity Registrant Name	SENTINEL ENERGY SERVICES INC.
Document Type	10-Q
Current Fiscal Year End Date	--12-31
Amendment Flag	false
Entity Central Index Key	0001709768
Entity Current Reporting Status	Yes
Entity Filer Category	Accelerated Filer
Document Period End Date	Jun. 30, 2020
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q2
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Shell Company	true
Entity Ex Transition Period	false
Document Quarterly Report	true
Document Transition Report	false
Entity File Number	001-38271
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	98-1370747
Entity Address, Address Line One	700 Louisiana Street
Entity Address, Address Line Two	Suite 2700
Entity Address, City or Town	Houston
Entity Address, Address Line Three	Houston
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	77002
City Area Code	(281)
Local Phone Number	407-0686
Entity Interactive Data Current	Yes
Common Class A
Document Information Line Items
Entity Common Stock, Shares Outstanding		523,642
Common Class B
Document Information Line Items
Entity Common Stock, Shares Outstanding		862,500

Condensed Balance Sheets

Condensed Balance Sheets - USD ($)	Jun. 30, 2020	Dec. 31, 2019
Current assets:
Cash	$ 10,971	$ 161,286
Cash segregated for final distribution to Class A Stockholders (See Note 1)		1,252,386
Prepaid expenses		37,397
Total assets	10,971	1,451,069
Current liabilities:
Accounts payable and accrued expenses	418,315	2,221,167
Accrued income and franchise taxes		262,413
Distribution to Class A Stockholders (See Note 1)		1,252,386
Promissory note payable - Sponsor		999,640
Advances from Sponsor		2,379,643
Total liabilities	418,315	7,115,249
Preferred shares, $0.0001 par value; 1,000,000 shares authorized; none issued and outstanding
Class A common stock, $0.0001 par value, 200,000,000 shares authorized, 523,642 and 0 issued and outstanding at June 30, 2020 and December 31, 2019, respectively	52
Class B common stock, $0.0001 par value, 20,000,000 shares authorized, 862,500 shares issued and outstanding at June 30, 2020 and December 31, 2019, respectively	86	86
Additional paid-in capital	5,336,716
Accumulated deficit	(5,744,198)	(5,664,266)
Total stockholders’ deficit	(407,344)	(5,664,180)
Total liabilities and stockholders’ deficit	$ 10,971	$ 1,451,069

Condensed Balance Sheets (Paren

Condensed Balance Sheets (Parentheticals) - $ / shares	Jun. 30, 2020	Dec. 31, 2019
Preferred shares, par value (in Dollars per share)	$ 0.0001	$ 0.0001
Preferred shares, authorized	1,000,000	1,000,000
Preferred shares, issued
Preferred shares, outstanding
Common Class A
Common shares, par value (in Dollars per share)	$ 0.0001	$ 0.0001
Common shares, authorized	200,000,000	200,000,000
Common shares, issued	523,642
Common shares, outstanding	523,642
Common Class B
Common shares, par value (in Dollars per share)	$ 0.0001	$ 0.0001
Common shares, authorized	20,000,000	20,000,000
Common shares, issued	862,500	862,500
Common shares, outstanding	862,500	862,500

Unaudited Condensed Statements

Unaudited Condensed Statements of Operations - USD ($)		3 Months Ended		6 Months Ended
		Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
REVENUE
EXPENSES
General and administrative		33,759	3,158,424	79,932	4,013,866
TOTAL EXPENSES		33,759	3,158,424	79,932	4,013,866
OTHER INCOME
Investment income from Trust Account			2,624,311		4,518,694
TOTAL OTHER INCOME			2,624,311		4,518,694
(LOSS) INCOME BEFORE INCOME TAX PROVISION		(33,759)	(534,113)	(79,932)	504,828
Income tax provision
Net (loss) income attributable to common shares		$ (33,759)	(534,113)	$ (79,932)	504,828
Weighted average number of common stock outstanding, basic and diluted (in Shares)	[1]	1,383,669		1,125,948
Basic and diluted net loss per common stock (in Dollars per share)		$ (0.02)		$ (0.07)
Common Class A
OTHER INCOME
Net (loss) income attributable to common shares
Weighted average number of common stock outstanding, basic and diluted (in Shares)			34,500,000		34,500,000
Basic and diluted net loss per common stock (in Dollars per share)			$ 0.08		$ 0.13
Common Class B
OTHER INCOME
Net (loss) income attributable to common shares
Weighted average number of common stock outstanding, basic and diluted (in Shares)			8,625,000		8,625,000
Basic and diluted net loss per common stock (in Dollars per share)			$ (0.37)		$ (0.47)
[1]	For the three and six months ended June 30, 2020, the Class A and Class B common stock participate in losses equally and thus are included together herein.

Unaudited Condensed Statement_2

Unaudited Condensed Statements of Changes In Stockholders’ Equity (Deficit) - USD ($)	Class A Common Stock	Class B Common Stock	Additional Paid-in Capital	Accumulated Deficit	Total
Balance at Dec. 31, 2018	$ 145	$ 863	$ 3,600,071	$ 1,398,924	$ 5,000,003
Balance (in Shares) at Dec. 31, 2018	1,453,430	8,625,000
Change in Class A common stock subject to possible redemption	$ (5)		(504,825)		(504,830)
Change in Class A common stock subject to possible redemption	(50,483)
Net loss				504,828	504,828
Balance at Jun. 30, 2019	$ 140	$ 863	3,095,246	1,903,752	5,000,001
Balance (in Shares) at Jun. 30, 2019	1,402,947	8,625,000
Balance at Mar. 31, 2019	$ 135	$ 863	2,561,141	2,437,865	5,000,004
Balance (in Shares) at Mar. 31, 2019	1,349,536	8,625,000
Change in Class A common stock subject to possible redemption	$ 5		534,105		534,110
Change in Class A common stock subject to possible redemption	53,411
Net loss				(534,113)	(534,113)
Balance at Jun. 30, 2019	$ 140	$ 863	3,095,246	1,903,752	5,000,001
Balance (in Shares) at Jun. 30, 2019	1,402,947	8,625,000
Balance at Dec. 31, 2019		$ 86		(5,664,266)	(5,664,180)
Balance (in Shares) at Dec. 31, 2019		862,500
Conversion of note payable - Sponsor and advances from Sponsor into Class A common stock	$ 52		5,211,365		5,211,417
Conversion of note payable - Sponsor and advances from Sponsor into Class A common stock (in Shares)	521,142
Settlement of final distribution to Class A Stockholders			100,351		100,351
Issuance of Class A shares to Sponsor			25,000		25,000
Issuance of Class A shares to Sponsor (in Shares)	2,500
Net loss				(79,932)	(79,932)
Balance at Jun. 30, 2020	$ 52	$ 86	5,336,716	(5,744,198)	(407,344)
Balance (in Shares) at Jun. 30, 2020	523,642	862,500
Balance at Mar. 31, 2020	$ 52	$ 86	5,311,716	(5,710,439)	(398,585)
Balance (in Shares) at Mar. 31, 2020	521,142	862.500
Issuance of Class A shares to Sponsor			25,000		25,000
Issuance of Class A shares to Sponsor (in Shares)	2,500
Net loss				(33,759)	(33,759)
Balance at Jun. 30, 2020	$ 52	$ 86	$ 5,336,716	$ (5,744,198)	$ (407,344)
Balance (in Shares) at Jun. 30, 2020	523,642	862,500

Unaudited Condensed Statement_3

Unaudited Condensed Statements of Cash Flows - USD ($)	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Statement of Cash Flows [Abstract]
Net (loss) income	$ (79,932)	$ 504,828
Adjustments to reconcile net (loss) income to net cash used in operating activities:
Investment income earned on marketable securities held in Trust Account		(4,518,694)
Changes in operating assets and liabilities:
Prepaid expenses	37,397	17,500
Accounts payable and accrued expenses	(1,802,852)	3,197,171
Accrued income and franchise taxes	(262,413)	98,032
Net Cash Used In Operating Activities	(2,107,800)	(701,163)
Cash Flows From Investing Activities:
Investment income released from Trust Account to pay taxes		169,709
Net Cash Provided By Investing Activities		169,709
Cash Flows From Financing Activities:
Proceeds from promissory note payable - Sponsor		999,640
Proceeds from advances - Sponsor	1,832,134
Proceeds from issuance of Class A common stock - Sponsor	25,000
Payment to shareholders for the redemption of Class A shares	(1,152,035)
Net Cash Provided By Financing Activities	705,099	999,640
Net increase (decrease) in cash and cash segregated for final distribution to Class A stockholders	(1,402,701)	468,186
Cash and cash segregated for final distribution to Class A stockholders at beginning of period	1,413,672	145,699
Cash and cash segregated for final distribution to Class A stockholders at end of period	10,971	613,885
Supplemental cash flow information:
Cash paid for income taxes	259,284
Supplemental disclosure of non-cash financing activities:
Change in value of common stock subject to possible redemption		$ 504,830
Conversion of note payable - Sponsor and advances from Sponsor into shares of common stock	5,211,417
Settlement of final distributions to Class A stockholders	$ 100,351

Description of Organization and

Description of Organization and Business Operations	6 Months Ended
	Jun. 30, 2020
Organization Consolidation And Presentation Of Financial Statements Abstract
Description of Organization and Business Operations	1. Description of Organization and Business Operations Organization and General Sentinel Energy Services Inc. (the “Company”) was incorporated in the Cayman Islands on June 5, 2017 (date of inception). The Company was formed for the purpose of effecting a merger, amalgamation, capital stock exchange, asset acquisition, stock purchase, reorganization or similar business combination with one or more businesses. The Company is an “emerging growth company,” as defined in Section 2(a) of the Securities Act of 1933, as amended, or the “Securities Act,” as modified by the Jumpstart Our Business Startups Act of 2012 (the “JOBS Act”). On December 28, 2018, the Company changed its jurisdiction of incorporation from the Cayman Islands (“Sentinel Cayman”) to the State of Delaware (“Sentinel Delaware”), as described further below (the “Domestication”) and continued to be named Sentinel Energy Services Inc. As a result of the Domestication, each of Sentinel Cayman’s issued and outstanding Class A ordinary shares (the “Class A ordinary shares”) and Class B ordinary shares (the “Class B ordinary shares”) automatically converted by operation of law into one share of Class A common stock (“Class A common stock”) and Class B common stock (“Class B common stock”), of Sentinel Delaware, respectively. Similarly, each of Sentinel Cayman’s outstanding units and warrants automatically converted by operation of law, on a one-for-one basis, into units of Sentinel Delaware and warrants to acquire the corresponding number of shares of Class A common stock, respectively. Accordingly, all references to the Company’s capital stock both before and after the Domestication are referred to as shares of “common stock” in this filing. The registration statement for the Company’s Public Offering (defined below, for more information see Note 3) was declared effective by the U.S. Securities and Exchange Commission (the “SEC”) on November 2, 2017. At June 30, 2020, the Company had not yet commenced operations. All activity through June 30, 2020 relates to the Company’s formation and initial public offering (the “Public Offering”) described below, and since the closing of the Public Offering, a search for a business combination candidate, including activities in connection with the announced and subsequently terminated proposed business combination with Strike Capital, LLC (“Strike”) (as described in Note 5). The Company has not generated any operating revenues since inception. The Company generated non-operating income in the form of interest income on cash and cash equivalents from the proceeds derived from the Public Offering until November 2019. The Company intended to finance its initial business combination with proceeds from the Public Offering and sale of the Private Placement Warrants (defined in Note 3), the Company’s capital stock, debt or a combination of the foregoing. Upon the closings of the Public Offering and the sale of the Private Placement Warrants, approximately $345,000,000 was placed in a trust account (the “Trust Account”) (discussed below). The Company was not able to consummate a business combination prior to the November 7, 2019 deadline under the Company’s certificate of incorporation (the “Charter”). As a result, the Company commenced the liquidation of the Trust Account and returned the funds held therein to its public stockholders by redeeming 100% of the Company’s shares of Class A common stock included in the Units (as defined in Note 3) sold in the Public Offering (the “Public Shares”) in accordance with the Charter, which completely extinguished the public stockholders’ rights in the Company. In connection with the redemption of the Public Shares, each stockholder received approximately $10.30 per share on November 18, 2019. The Company withheld approximately $1,300,000 from the distribution. In April 2020, the Company paid the income tax liability for the year ended December 31, 2019 of $259,284 and distributed the remaining $1,152,035 to its public shareholders on May 4, 2020 (see Note 7) for a distribution of approximately $0.04 per share. Trust Account The proceeds held in the Trust Account were invested only in U.S. government treasury bills with a maturity of one hundred eighty (180) days or less or in money market funds that meet certain conditions under Rule 2a-7 under the Investment Company Act of 1940 and that invest only in direct U.S. government obligations. Funds were to remain in the Trust Account until the earlier of (i) the consummation of an initial business combination or (ii) the distribution of the Trust Account proceeds as described below. The remaining proceeds outside the Trust Account were to be used to pay for business, legal and accounting due diligence on prospective acquisitions and continuing general and administrative expenses. In accordance with the terms of the Investment Management Trust Agreement entered into by the Company in connection with the Public Offering, other than the withdrawal of interest to pay income taxes, if any, none of the funds held in the Trust Account were to be released until the earlier of: (i) the completion of an initial business combination; (ii) the redemption of any Public Shares that have been properly tendered in connection with a stockholder vote to amend the Charter to modify the substance or timing of its obligation to redeem 100% of such shares of Class A common stock if it does not complete an initial business combination by November 7, 2019; and (iii) the redemption of 100% of the Class A common stock included in the Units sold in the Public Offering if the Company is unable to complete an initial business combination by November 7, 2019 (subject to the requirements of law). The proceeds deposited in the Trust Account could become subject to the claims of the Company’s creditors, if any, which could have priority over the claims of the Company’s public stockholders. The Company was unable to complete an initial business combination by the November 7, 2019 deadline under its Charter and so it commenced the liquidation of the assets in the Trust Account on November 8, 2019. Initial Business Combination The Company’s management had broad discretion with respect to the specific application of the net proceeds of the Public Offering, although substantially all of the net proceeds of the Public Offering were intended to be generally applied toward consummating an initial business combination. The Charter and the prospectus that the Company filed in connection with the Public Offering provided that the Company had 24 months after the closing of its Public Offering, or until November 7, 2019, to complete a business combination. During the period since the Company’s Public Offering, the Company diligently searched for a business to combine with in a transaction that would generate value for the Company’s stockholders; however, over the same period, the energy sector experienced significant headwinds, which increased the challenges faced by the Company in sourcing a compelling target business. Despite the Company’s best efforts, it was not able to consummate a business combination prior to the November 7, 2019 deadline under its Charter. As a result, the Company commenced the liquidation of the Trust Account and returned the funds held therein to its public stockholders by redeeming 100% of the Company’s Public Shares in accordance with the Charter, which extinguished the public stockholders’ rights in the Company. Liquidation As discussed above, the Company was not able to consummate a business combination prior to the November 7, 2019 deadline under its Charter. As a result, the Company commenced the liquidation of the Trust Account and returned the funds held therein of approximately $355.5 million to its public stockholders by redeeming 100% of the Company’s shares of Class A common stock included in the Units sold in the Public Offering in accordance with the Charter. In connection with the redemption of the Public Shares, each stockholder received approximately $10.30 per share on November 18, 2019. Upon closing of the closing of the Public Offering, the Company paid an underwriting discount of 2.0% of the per Unit offering price to the underwriters with an additional fee (the “Deferred Discount”) of 3.5% ($12,075,000) of the gross offering proceeds payable upon the Company’s completion of an initial business combination. In accordance with the terms of the underwriting agreement entered into in connection with the Public Offering, the underwriters forfeited any rights or claims to the Deferred Discount because the Company was unable to consummate an initial business combination by the November 7, 2019 deadline under its Charter. The Company withheld approximately $1,300,000 from the distribution in order to pay the income tax liability for the year ended December 31, 2019, after which the Company would distribute the remaining proceeds to the public stockholders. In April 2020, the Company paid the income tax liability for the year ended December 31, 2020 of $259,284 and distributed the remaining $1,152,035 to its public stockholders for a distribution of approximately $0.04 per share. During the liquidation period, the Company and the holders of its Public Warrants (defined in Note 3) executed an amendment to the Warrant Agreement, dated as of November 2, 2017, between the Company and Continental Stock Transfer & Trust Company, to automatically convert each of the Company’s 11,500,000 outstanding Public Warrants into the right to receive $0.02 per whole Public Warrant, payable in cash. In December 2019, the Company paid $225,990 to its warrant holders in relation to the automatic redemption of the warrants. Mandatory Liquidation, Going Concern and Liquidity The Company was unable to complete an initial business combination by the November 7, 2019 deadline in its Charter. The Company (i) ceased all operations except for the purpose of winding up; (ii) redeemed the Public Shares, at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account, including interest earned on the funds held in the Trust Account and not previously released to the Company to pay the Company’s income taxes of approximately $10.30 per share (less up to $100,000 of such net interest to pay dissolution expenses), divided by the number of then outstanding Public Shares, which redemption extinguished public stockholders’ rights as stockholders (including the right to receive further liquidating distributions, if any), subject to applicable law, and (iii) as promptly as possible following such redemption, subject to the approval of the Company’s remaining stockholders and the Company’s board of directors, dissolve and liquidate, subject in each case to the Company’s obligations under Delaware law to provide for claims of creditors and the requirements of other applicable law. The Sponsor and the Company’s officers and directors have entered into letter agreements with the Company, pursuant to which they have agreed to waive their rights to liquidating distributions from the Trust Account with respect to any Founder Shares (as defined below) held by them if the Company failed to complete the initial business combination by November 7, 2019. However, if the Sponsor or any of the Company’s directors, officers or affiliates acquired shares of Class A common stock in or after the Public Offering, they were entitled to liquidating distributions from the Trust Account with respect to such shares if the Company failed to complete the initial business combination within the prescribed time period. In connection with the Company’s assessment of going concern considerations in accordance with FASB’s Accounting Standards Update (“ASU”) 2014-15, “Disclosure of Uncertainties about an Entity’s Ability to Continue as a Going Concern,” During the first quarter of 2020, the Sponsor funded the Company approximately $1,830,000 in order for the Company to pay down its obligations. During the six months ended June 30, 2020, the Sponsor converted the $5,211,417 of the outstanding convertible note and advances into 521,142 shares of Class A Common Stock of the Company and paid $25,000 to the Company on May 15, 2020 in exchange for the issuance of 2,500 shares of Class A Common Stock to the Sponsor. In addition, the Sponsor intends to financially support the Company sufficiently for the Company to satisfy its working capital needs through one year from the date of the issuance of the financial statements.

Summary of Significant Accounti

Summary of Significant Accounting Policies	6 Months Ended
	Jun. 30, 2020
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	2. Summary of Significant Accounting Policies Basis of Presentation The accompanying unaudited condensed interim financial statements of the Company are presented in U.S. dollars in conformity with accounting principles generally accepted in the United States of America (“GAAP”) and pursuant to the accounting and disclosure rules and regulations of the SEC, and reflect all adjustments, consisting only of normal recurring adjustments, which are, in the opinion of management, necessary for a fair presentation of the financial position as of June 30, 2020 and the results of operations and cash flows for the periods presented. Certain information and disclosures normally included in financial statements prepared in accordance with GAAP have been omitted pursuant to such rules and regulations. Interim results are not necessarily indicative of results for a full year. The accompanying unaudited condensed interim financial statements should be read in conjunction with the audited financial statements and notes thereto included in the Form 10-K filed by the Company with the SEC on March 16, 2020. Emerging Growth Company The Company is an “emerging growth company,” as defined in Section 2(a) of the Securities Act, as modified by the JOBS Act, and it may take advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not emerging growth companies including, but not limited to, not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act, reduced disclosure obligations regarding executive compensation in its periodic reports and proxy statements, and exemptions from the requirements of holding a nonbinding advisory vote on executive compensation and stockholder approval of any golden parachute payments not previously approved. Further, Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not have a class of securities registered under the Exchange Act of 1934, as amended (the “Exchange Act”)) are required to comply with the new or revised financial accounting standards. The JOBS Act provides that a company can elect to opt out of the extended transition period and comply with the requirements that apply to non-emerging growth companies but any such election to opt out is irrevocable. The Company has elected not to opt out of such extended transition period, which means that when a standard is issued or revised and it has different application dates for public or private companies, the Company, as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new or revised standard. This may make comparison of the Company’s financial statements with another public company which is (i) not an emerging growth company or (ii) an emerging growth company which has opted out of using the extended transition period difficult or impossible because of the potential differences in accounting standards used. Use of Estimates The preparation of financial statements in conformity with GAAP requires the Company’s 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 expenses during the reporting periods. Actual results could differ from those estimates. Concentration of Credit Risk Financial instruments that potentially subject the Company to concentration of credit risk consist of a cash account in a financial institution which at times may exceed the federal depository insurance coverage of $250,000. At June 30, 2020 and December 31, 2019, the Company had not experienced losses on this account and management believes the Company is not exposed to significant risks on such account. Risks and Uncertainties Management continues to evaluate the impact of the COVID-19 pandemic on the industry and has concluded that while it is reasonably possible that the virus could have a negative effect on the Company’s financial position and results of its operations, the specific impact is not readily determinable as of the date of these financial statements. The financial statements do not include any adjustments that might result from the outcome of this uncertainty. Financial Instruments The fair value of the Company’s assets and liabilities, which qualify as financial instruments under FASB ASC 820, “ Fair Value Measurements and Disclosures 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. Net Income (Loss) Per Share of Common Stock Net income (loss) per share of common stock is computed by dividing net income (loss) applicable to the shares of common stock by the weighted average number of shares outstanding for the period. As of June 30, 2019, the Company has not considered the effect of the warrants sold in the Public Offering and private placement to purchase an aggregate of 17,433,333 shares of Class A common stock in the calculation of diluted income (loss) per share, since their inclusion would be anti-dilutive under the Treasury Stock method. As a result, diluted net income (loss) per share of common stock is the same as basic net income per share of common stock as of June 30, 2019. The Company’s statements of operations include a presentation of income (loss) per share for Class A common stock subject to redemption in a manner similar to the two-class method of income per share. Net income per share, basic and diluted for Class A common stock is calculated by dividing the investment income earned on the Trust Account of $2,624,311, net of applicable income and franchise taxes of $0 and $49,265, respectively, by the weighted average number of shares of Class A common stock outstanding for the three months ended June 30, 2019. Net income per share, basic and diluted for Class A common stock is calculated by dividing the investment income earned on the Trust Account of $4,518,694, net of applicable income and franchise taxes of $0 and $98,630, respectively, by the weighted average number of shares of Class A common stock outstanding for the six months ended June 30, 2019. Net loss per share, basic and diluted for Class B common stock is calculated by dividing the net income, less income attributable to Class A common stock of $2,624,311, by the weighted average number of shares of Class B common stock outstanding for the three months ended June 30, 2019. Net loss per share, basic and diluted for Class B common stock is calculated by dividing the net income, less income attributable to Class A common stock of $4,013,866, by the weighted average number of shares of Class B common stock outstanding for the six months ended June 30, 2019. As a result of the redemption of Public Shares in November 2019, for the three and six months ended June 30, 2020, the Class A shares have no specific redemption rights. As a result, net loss per common share is calculated by dividing the net loss of $33,759 and $79,932, respectively, by the weighted average number of Class A and Class B shares outstanding for the period. Income Taxes The Company follows the asset and liability method of accounting for income taxes under FASB ASC Topic 740, “ Income Taxes FASB Topic ASC 740 prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more likely than not to be sustained upon examination by taxing authorities. There were no unrecognized tax benefits as of June 30, 2020 and December 31, 2019. The Company recognizes accrued interest and penalties related to unrecognized tax benefits as income tax expense. No amounts were accrued for the payment of interest and penalties at June 30, 2020 and December 31, 2019. The Company is currently not aware of any issues under review that could result in significant payments, accruals or material deviation from its position. The Company is subject to income tax examinations by major taxing authorities since inception. The Company may be subject to potential examination by federal, state, and city taxing authorities in the areas of income taxes. These potential examinations may include questioning the timing and amount of deductions, the nexus of income among various tax jurisdictions, and compliance with federal, state, and city tax laws. The Company’s management does not expect that the total amount of unrecognized tax benefits will materially change over the next twelve months. Related Parties The Company follows FASB ASC 850-10 for the identification of related parties and disclosure of related party transactions. Pursuant to ASC 850-10-20, the Company’s related parties include: (a) affiliates of the Company (“Affiliate” means, with respect to any specified person, any other person that, directly or indirectly through one or more intermediaries, controls, is controlled by or is under common control with such person, as such terms are used in and construed under Rule 405 under the Securities Act); (b) entities for which investments in their equity securities would be required, absent the election of the fair value option under the Fair Value Option Subsection of Section 825-10-15, to be accounted for by the equity method by the investing entity; (c) trusts for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of management; (d) principal owners of the Company; (e) management of the Company; (f) other parties with which the Company may deal if one party controls or can significantly influence the management or operating policies of the other to an extent that one of the transacting parties might be prevented from fully pursuing its own separate interests; and (g) other parties that can significantly influence the management or operating policies of the transacting parties or that have an ownership interest in one of the transacting parties and can significantly influence the other to an extent that one or more of the transacting parties might be prevented from fully pursuing its own separate interests. Subsequent Events The Company evaluates subsequent events and transactions that occur after the balance sheet date for potential recognition or disclosure. Any material events that occur between the balance sheet date and the date that the financial statements were issued are disclosed as subsequent events, while the financial statements are adjusted to reflect any conditions that existed at the balance sheet date. Recent Accounting Pronouncements The Company’s management does not believe that any recently issued, but not yet effective, accounting pronouncements, if currently adopted, would have an effect on the Company’s financial statements.

Public Offering

Public Offering	6 Months Ended
	Jun. 30, 2020
Public Offering [Abstract]
Public Offering	3. Public Offering In November 2017, the Company closed its Public Offering of 34,500,000 units at a price of $10.00 per unit (the “Units”), with gross proceeds of $345,000,000 from the sale of Units. The closings occurred on November 7, 2017 with respect to 30,000,000 Units and on November 9, 2017 with respect to 4,500,000 Units related to the exercise of the underwriters’ overallotment option. Each Unit consisted of one share of Class A common stock, $0.0001 par value, and one-third of one warrant (each, a “Public Warrant” and, collectively, the “Public Warrants”). Each whole Public Warrant entitled the holder to purchase one share of Class A common stock at a price of $11.50 per share. No fractional shares would be issued upon separation of the Units and only whole Public Warrants would trade. Each Public Warrant would become exercisable on the later of 30 days after the completion of the Company’s initial business combination or 12 months from the closing of the Public Offering and would expire five years after the completion of the Company’s initial business combination or earlier upon redemption or liquidation. Once the Public Warrants became exercisable, the Company would be permitted to redeem the outstanding Public Warrants in whole and not in part at a price of $0.01 per Public Warrant upon a minimum of 30 days’ prior written notice of redemption, if and only if the last sale price of the Company’s Class A common stock equaled or exceeded $18.00 per share for any 20 trading days within a 30-trading day period ending on the third trading day prior to the date on which the Company sent the notice of redemption to the Public Warrant holders. During the liquidation period the Company and the holders of its Public Warrants executed an amendment to the Warrant Agreement, dated as of November 2, 2017, between the Company and Continental Stock Transfer & Trust Company, to automatically convert each of the Company’s 11,500,000 outstanding Public Warrants into the right to receive $0.02 per whole Public Warrant, payable in cash. In December 2019, the Company paid $225,990 to its warrant holders in relation to the automatic redemption of the warrants. Simultaneous with the closing of the Public Offering on November 7, 2017, Sentinel Management Holdings, LLC (the “Sponsor”) purchased an aggregate of 5,333,333 private placement warrants at a price of $1.50 per whole warrant (approximately $8,000,000 in the aggregate) in a private placement (the “Private Placement Warrants”). Simultaneously with the closing of the overallotment, the Company consummated the private placement of an additional 600,000 Private Placement Warrants to the Sponsor, generating gross proceeds of approximately $900,000. The Company paid an underwriting discount of 2.0% of the per Unit offering price to the underwriters at the closing of the Public Offering, with the Deferred Discount payable upon the Company’s completion of an initial business combination. The Deferred Discount was payable to the underwriters from the amounts held in the Trust Account solely in the event the Company completed its initial business combination. In accordance with the terms of the underwriting agreement entered into in connection with the Public Offering, the underwriters forfeited any rights or claims to the Deferred Discount because the Company was unable to consummate an initial business combination by the November 7, 2019 deadline under its Charter.

Related Party Transactions

Related Party Transactions	6 Months Ended
	Jun. 30, 2020
Related Party Transactions [Abstract]
Related Party Transactions	4. Related Party Transactions Founder Shares In June 2017, the Sponsor entered into an Amended and Restated Securities Purchase Agreement, for the purchase of 14,375,000 shares of Class B common stock (the “Founder Shares”) for $25,000, or approximately $0.002 per share. As used herein, unless the context otherwise requires, “Founder Shares” shall be deemed to include the shares of Class A common stock issuable upon conversion thereof. The Sponsor is a portfolio company of CSL Capital Management, L.P., an energy services-focused private equity fund. The Founder Shares are identical to the shares of Class A common stock included in the Units sold in the Public Offering except that (1) holders of the Founder Shares have the right to vote on the election of directors prior to an initial business combination, (2) the Founder Shares are subject to certain transfer restrictions, as described in more detail below, (3) holders of the Founder Shares entered into letter agreements with the Company pursuant to which they agreed to waive their redemption rights with respect to any Founder Shares held by them in connection with the completion of an initial business combination, (4) the Founder Shares are shares of Class B common stock that will automatically convert into shares of Class A common stock at the time of an initial business combination and (5) the Founder Shares are subject to registration rights, as described below. In August 2017, the Sponsor surrendered 5,750,000 shares of its Class B common stock for no consideration, resulting in the Sponsor holding an aggregate of 8,625,000 shares of Class B common stock. This forfeiture also adjusted the shares subject to forfeiture from 1,875,000 to 1,125,000, to the extent that the over-allotment option is not exercised in full by the underwriters so that the Founder Shares will represent 20.0% of the Company’s issued and outstanding shares after the Public Offering. As described above, the underwriters exercised their overallotment option in connection with the Public Offering in full, and therefore none of the Founder Shares were forfeited. In October 2017 and April 2018, the Sponsor transferred 37,500 Founder Shares to Marc Zenner and Jon A. Marshall, respectively, both of whom are independent directors of the Company, at the original purchase price. The Sponsor forfeited 90% of the 8,550,000 Founder Shares and all of the 5,933,333 Private Placement Warrants held by it for no consideration because the Company was unable to consummate an initial business combination by the November 7, 2019 deadline under its Charter. As a result of these transfers, the Sponsor holds 855,000 Founder Shares and Marc Zenner and Jon A. Marshall hold 3,750 Founder Shares each. Private Placement Warrants Upon the closing of the Public Offering on November 7, 2017 and November 9, 2017, the Sponsor purchased an aggregate of 5,933,333 Private Placement Warrants at a price of $1.50 per whole warrant (approximately $8,900,000 in the aggregate) in a private placement that occurred simultaneously with the closing of the Public Offering. Each whole Private Placement Warrant is exercisable to purchase one share of Class A common stock at a price of $11.50 per share. A portion of the purchase price of the Private Placement Warrants was added to the proceeds from the Public Offering held in the Trust Account. The remaining portion of the purchase price was held outside the Trust Account for transaction and working capital expenses. An initial business combination was not completed by November 7, 2019, and therefore, the proceeds from the sale of the Private Placement Warrants held in the Trust Account were used to fund the redemption of the Public Shares (subject to the requirements of applicable law), and the Private Placement Warrants expired worthless. The Private Placement Warrants were non-redeemable and exercisable on a cashless basis so long as they were held by the Sponsor or its permitted transferees. Registration Rights The holders of Founder Shares may be entitled to registration rights pursuant to a registration rights agreement signed in connection with the Public Offering. These holders are entitled to certain demand and “piggyback” registration rights. 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 for the securities to be registered. The Company will bear the expenses incurred in connection with the filing of any such registration statements. Advances from Related Parties During the three months ended June 30, 2020 and 2019, the Sponsor or an affiliate of the Sponsor incurred certain administrative expenses on behalf of the Company in the amount of $6,036 and $21,971, respectively. During the six months ended June 30, 2020 and 2019, the Sponsor or an affiliate of the Sponsor incurred certain administrative expenses on behalf of the Company in the amount of $6,036 and $28,598, respectively. During the six months ended June 30, 2020, the Sponsor also advanced $1,832,134 to fund ongoing operations of the Company. These advances were due on demand and were non-interest bearing. During the six months ended June 30, 2020, the Sponsor converted the $4,211,777 outstanding into 421,177 shares of Class A Common Stock of the Company at a conversion price of $10.00 per share. As of June 30, 2020 and December 31, 2019, the outstanding balance on the advances was $0 and $2,379,643, respectively. Promissory Note Payable - Sponsor On March 1, 2019, the Company issued a convertible promissory note in the amount of up to $1,500,000 with the Sponsor to fund the Company’s ongoing expenses. The convertible promissory note does not bear interest and all unpaid principal was due and payable in full on the earlier of November 7, 2019 or the consummation of an initial business combination by the Company. The Sponsor had the option to convert any amounts outstanding under the convertible promissory note into warrants of the post-business combination entity to purchase shares, at a conversion price of $1.50 per warrant. On March 31, 2020, the Sponsor converted the $999,640 outstanding into 99,964 shares of Class A Common Stock of the Company at a conversion price of $10.00 per share. As of June 30, 2020 and December 31, 2019, the outstanding balance on convertible promissory note was $0 and $999,640, respectively. Administrative Support Agreement Commencing on the date the Units were first listed on the Nasdaq, the Company agreed to pay an affiliate of the Sponsor up to $10,000 per month for office space, utilities and secretarial and administrative support. Since the Company was unable to complete its initial business combination prior to the November 7, 2019 deadline in the Charter, pursuant to the Administrative Support Agreement, the Company ceased paying these monthly fees. The Company incurred $0 and $8,825 for such expenses under the administrative service agreement for the three months ended June 30, 2020 and 2019, respectively. The Company incurred $0 and $10,450 for such expenses under the administrative service agreement for the six months ended June 30, 2020 and 2019, respectively. Option Agreement On November 2, 2017, the Company entered into an option agreement (“Option Agreement”) pursuant to which CSL Energy Opportunities Fund III, L.P. and CSL Energy Holdings III Corp, LLC (“Option Holders”) agreed to purchase an aggregate of up to 10,000,000 units, consisting of one share of Class A common stock (the “Co-Investment Shares”) and one-third of one warrant to purchase one share of Class A common stock (the “Co-Investment Warrants,” and together with the Co-Investment Shares, the “Co-Investment Securities”), for $10.00 per unit, or an aggregate maximum amount of $100,000,000, immediately prior to the closing of the Company’s initial business combination. The Co-Investment Warrants will have the same terms as the Private Placement Warrants so long as they are held by the Option Holders or their permitted transferees, and the Co-Investment Shares will be identical to the shares of Class A common stock included in the Units, except that the Co-Investment Shares will be subject to transfer restrictions and certain registration rights, as described herein. Any Co-Investment Warrant held by a holder other than an Option Holder or a permitted transferee will have the same terms as the Public Warrants. The Option Holders will have the right to transfer a portion of their option to purchase the Co-Investment Securities to third parties, subject to compliance with applicable securities laws. The Option Agreement also provides that the Option Holders and any permitted transferees will be entitled to certain registration rights with respect to their Co-Investment Securities, including the shares of Class A common stock underlying their Co-Investment Warrants. Pursuant to the Option Agreement, since the Company was unable to complete an initial business combination by the November 7, 2019 deadline, the option automatically terminated.

Termination of Proposed Busines

Termination of Proposed Business Combination	6 Months Ended
	Jun. 30, 2020
Terminationof Proposed Business Combination Disclosure [Abstract]
Termination of Proposed Business Combination	5. Termination of Proposed Business Combination On October 18, 2018, the Company entered into a transaction agreement and plan of merger (the “Transaction Agreement”) with Strike, OEP Secondary Fund (Strike), LLC, One Equity Partners Secondary Fund, L.P., the other equityholders of Strike party thereto, OEP-Strike Seller Representative, LLC and SES Blocker Merger Sub, LLC, relating to the proposed acquisition by the Company of a majority of the equity interests of Strike. For more information on the proposed transaction, please see the Definitive Proxy Statement filed by the Company with the SEC on January 18, 2019. On February 12, 2019, the Company and Strike entered into a termination agreement (the “Termination Agreement”), pursuant to which the parties agreed to mutually terminate the Transaction Agreement, effective as of February 12, 2019. As a result of the termination of the Transaction Agreement, each of (i) the purchase and contribution agreement, dated as of October 18, 2018 (the “Contribution Agreement”), by and among the Company, Strike, LLC, a wholly owned subsidiary of Strike, CSL Energy Holdings III Corp, LLC and Invacor Pipeline and Process Solutions, LLC, (ii) the subscription agreements, dated as of October 18, 2018, between the Company and each of CSL Capital Management, L.P. and certain funds and accounts managed by Fidelity Management & Research Company, and (iii) the Voting and Support Agreement, dated as of October 18, 2018, by and among the Company, the Sponsor and certain stockholders of the Company party thereto, which the Company entered into in connection with the proposed acquisition, was automatically terminated in accordance with its terms. Pursuant to the Termination Agreement, all costs and expenses (including all fees and expenses of counsel, accountants, investment bankers, experts and consultants to a party and its affiliates) incurred by a party or on its behalf in connection with or related to the authorization, preparation, negotiation, execution and performance of the Transaction Agreement, the Contribution Agreement or the Termination Agreement and the transactions contemplated thereby are to be paid by the party incurring such expenses. The Company incurred approximately $4.2 million of costs related to the proposed business combination. For more information, please see the Current Report on Form 8-K filed by the Company with the SEC on February 13, 2019 relating to the termination of the proposed business combination. Of the approximate $5.7 million in costs related to the various business combination candidates, the Company negotiated with certain vendors to reduce the amounts due. Accordingly, the Company recorded a reduction in accrued expenses of $1.9 million and reversed approximately $1.9 million of general and administrative expenses during the year ended December 31, 2019.

Stockholders' Equity

Stockholders' Equity	6 Months Ended
	Jun. 30, 2020
Stockholders' Equity Note [Abstract]
Stockholders' Equity	6. Stockholders’ Equity Common Stock The authorized common stock of the Company includes up to 200,000,000 shares of Class A common stock and 20,000,000 shares of Class B common stock. If the Company entered into an initial business combination, it may (depending on the terms of such an initial business combination) be required to increase the number of shares of Class A common stock which the Company is authorized to issue at the same time as the Company’s stockholders vote on an initial business combination to the extent the Company seeks stockholder approval in connection with an initial business combination. Holders of the Company’s common stock are entitled to one vote for each share of common stock held by them. The Sponsor forfeited 90% of the 8,550,000 Founder Shares and all of the 5,933,333 Private Placement Warrants held by it for no consideration because the Company was unable to consummate an initial business combination by the November 7, 2019 deadline under its Charter. As a result of these transfers, the Sponsor holds 855,000 Founder Shares and each of Jon A. Marshall and Marc Zenner hold 3,750 Founder Shares, resulting in a total of 862,500 Founder Shares outstanding. At June 30, 2020 and December 31, 2019, there were 523,642 and nil Preferred Stock The Company is authorized to issue 1,000,000 shares of preferred stock with such designations, voting and other rights and preferences as may be determined from time to time by the Company’s board of directors. At June 30, 2020 and December 31, 2019, there were no shares of preferred stock issued or outstanding.

Accounting Policies, by Policy

Accounting Policies, by Policy (Policies)	6 Months Ended
	Jun. 30, 2020
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The accompanying unaudited condensed interim financial statements of the Company are presented in U.S. dollars in conformity with accounting principles generally accepted in the United States of America (“GAAP”) and pursuant to the accounting and disclosure rules and regulations of the SEC, and reflect all adjustments, consisting only of normal recurring adjustments, which are, in the opinion of management, necessary for a fair presentation of the financial position as of June 30, 2020 and the results of operations and cash flows for the periods presented. Certain information and disclosures normally included in financial statements prepared in accordance with GAAP have been omitted pursuant to such rules and regulations. Interim results are not necessarily indicative of results for a full year. The accompanying unaudited condensed interim financial statements should be read in conjunction with the audited financial statements and notes thereto included in the Form 10-K filed by the Company with the SEC on March 16, 2020.
Emerging Growth Company	Emerging Growth Company The Company is an “emerging growth company,” as defined in Section 2(a) of the Securities Act, as modified by the JOBS Act, and it may take advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not emerging growth companies including, but not limited to, not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act, reduced disclosure obligations regarding executive compensation in its periodic reports and proxy statements, and exemptions from the requirements of holding a nonbinding advisory vote on executive compensation and stockholder approval of any golden parachute payments not previously approved. Further, Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not have a class of securities registered under the Exchange Act of 1934, as amended (the “Exchange Act”)) are required to comply with the new or revised financial accounting standards. The JOBS Act provides that a company can elect to opt out of the extended transition period and comply with the requirements that apply to non-emerging growth companies but any such election to opt out is irrevocable. The Company has elected not to opt out of such extended transition period, which means that when a standard is issued or revised and it has different application dates for public or private companies, the Company, as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new or revised standard. This may make comparison of the Company’s financial statements with another public company which is (i) not an emerging growth company or (ii) an emerging growth company which has opted out of using the extended transition period difficult or impossible because of the potential differences in accounting standards used.
Use of Estimates	Use of Estimates The preparation of financial statements in conformity with GAAP requires the Company’s 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 expenses during the reporting periods. Actual results could differ from those estimates.
Concentration of Credit Risk	Concentration of Credit Risk Financial instruments that potentially subject the Company to concentration of credit risk consist of a cash account in a financial institution which at times may exceed the federal depository insurance coverage of $250,000. At June 30, 2020 and December 31, 2019, the Company had not experienced losses on this account and management believes the Company is not exposed to significant risks on such account.
Risks and Uncertainties	Risks and Uncertainties Management continues to evaluate the impact of the COVID-19 pandemic on the industry and has concluded that while it is reasonably possible that the virus could have a negative effect on the Company’s financial position and results of its operations, the specific impact is not readily determinable as of the date of these financial statements. The financial statements do not include any adjustments that might result from the outcome of this uncertainty.
Financial Instruments	Financial Instruments The fair value of the Company’s assets and liabilities, which qualify as financial instruments under FASB ASC 820, “ Fair Value Measurements and Disclosures
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.
Net Income (Loss) Per Share of Common Stock	Net Income (Loss) Per Share of Common Stock Net income (loss) per share of common stock is computed by dividing net income (loss) applicable to the shares of common stock by the weighted average number of shares outstanding for the period. As of June 30, 2019, the Company has not considered the effect of the warrants sold in the Public Offering and private placement to purchase an aggregate of 17,433,333 shares of Class A common stock in the calculation of diluted income (loss) per share, since their inclusion would be anti-dilutive under the Treasury Stock method. As a result, diluted net income (loss) per share of common stock is the same as basic net income per share of common stock as of June 30, 2019. The Company’s statements of operations include a presentation of income (loss) per share for Class A common stock subject to redemption in a manner similar to the two-class method of income per share. Net income per share, basic and diluted for Class A common stock is calculated by dividing the investment income earned on the Trust Account of $2,624,311, net of applicable income and franchise taxes of $0 and $49,265, respectively, by the weighted average number of shares of Class A common stock outstanding for the three months ended June 30, 2019. Net income per share, basic and diluted for Class A common stock is calculated by dividing the investment income earned on the Trust Account of $4,518,694, net of applicable income and franchise taxes of $0 and $98,630, respectively, by the weighted average number of shares of Class A common stock outstanding for the six months ended June 30, 2019. Net loss per share, basic and diluted for Class B common stock is calculated by dividing the net income, less income attributable to Class A common stock of $2,624,311, by the weighted average number of shares of Class B common stock outstanding for the three months ended June 30, 2019. Net loss per share, basic and diluted for Class B common stock is calculated by dividing the net income, less income attributable to Class A common stock of $4,013,866, by the weighted average number of shares of Class B common stock outstanding for the six months ended June 30, 2019. As a result of the redemption of Public Shares in November 2019, for the three and six months ended June 30, 2020, the Class A shares have no specific redemption rights. As a result, net loss per common share is calculated by dividing the net loss of $33,759 and $79,932, respectively, by the weighted average number of Class A and Class B shares outstanding for the period.
Income Taxes	Income Taxes The Company follows the asset and liability method of accounting for income taxes under FASB ASC Topic 740, “ Income Taxes FASB Topic ASC 740 prescribes a recognition threshold and a measurement attribute for the financial statement recognition and measurement of tax positions taken or expected to be taken in a tax return. For those benefits to be recognized, a tax position must be more likely than not to be sustained upon examination by taxing authorities. There were no unrecognized tax benefits as of June 30, 2020 and December 31, 2019. The Company recognizes accrued interest and penalties related to unrecognized tax benefits as income tax expense. No amounts were accrued for the payment of interest and penalties at June 30, 2020 and December 31, 2019. The Company is currently not aware of any issues under review that could result in significant payments, accruals or material deviation from its position. The Company is subject to income tax examinations by major taxing authorities since inception. The Company may be subject to potential examination by federal, state, and city taxing authorities in the areas of income taxes. These potential examinations may include questioning the timing and amount of deductions, the nexus of income among various tax jurisdictions, and compliance with federal, state, and city tax laws. The Company’s management does not expect that the total amount of unrecognized tax benefits will materially change over the next twelve months.
Related Parties	Related Parties The Company follows FASB ASC 850-10 for the identification of related parties and disclosure of related party transactions. Pursuant to ASC 850-10-20, the Company’s related parties include: (a) affiliates of the Company (“Affiliate” means, with respect to any specified person, any other person that, directly or indirectly through one or more intermediaries, controls, is controlled by or is under common control with such person, as such terms are used in and construed under Rule 405 under the Securities Act); (b) entities for which investments in their equity securities would be required, absent the election of the fair value option under the Fair Value Option Subsection of Section 825-10-15, to be accounted for by the equity method by the investing entity; (c) trusts for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of management; (d) principal owners of the Company; (e) management of the Company; (f) other parties with which the Company may deal if one party controls or can significantly influence the management or operating policies of the other to an extent that one of the transacting parties might be prevented from fully pursuing its own separate interests; and (g) other parties that can significantly influence the management or operating policies of the transacting parties or that have an ownership interest in one of the transacting parties and can significantly influence the other to an extent that one or more of the transacting parties might be prevented from fully pursuing its own separate interests.
Subsequent Events	Subsequent Events The Company evaluates subsequent events and transactions that occur after the balance sheet date for potential recognition or disclosure. Any material events that occur between the balance sheet date and the date that the financial statements were issued are disclosed as subsequent events, while the financial statements are adjusted to reflect any conditions that existed at the balance sheet date.
Recent Accounting Pronouncements	Recent Accounting Pronouncements The Company’s management does not believe that any recently issued, but not yet effective, accounting pronouncements, if currently adopted, would have an effect on the Company’s financial statements.

Description of Organization a_2

Description of Organization and Business Operations (Details) - USD ($)	Nov. 07, 2019	Nov. 02, 2019	Nov. 02, 2017	Nov. 18, 2019	Mar. 31, 2020	Jun. 30, 2020	Dec. 31, 2019
Description of Organization and Business Operations (Details) [Line Items]
Amount withheld from distribution						$ 1,300,000
Payments of income tax liability							$ 1,300,000
Maturity days, description						one hundred eighty (180) days
Funds held in the trust account, description						: (i) the completion of an initial business combination; (ii) the redemption of any Public Shares that have been properly tendered in connection with a stockholder vote to amend the Charter to modify the substance or timing of its obligation to redeem 100% of such shares of Class A common stock if it does not complete an initial business combination by November 7, 2019; and (iii) the redemption of 100% of the Class A common stock included in the Units sold in the Public Offering if the Company is unable to complete an initial business combination by November 7, 2019 (subject to the requirements of law).
Public shares, percentage						100.00%
Liquidation, description						As a result, the Company commenced the liquidation of the Trust Account and returned the funds held therein of approximately $355.5 million to its public stockholders by redeeming 100% of the Company’s shares of Class A common stock included in the Units sold in the Public Offering in accordance with the Charter. In connection with the redemption of the Public Shares, each stockholder received approximately $10.30 per share on November 18, 2019.
Underwriting discount, description						the Company paid an underwriting discount of 2.0% of the per Unit offering price to the underwriters with an additional fee (the “Deferred Discount”) of 3.5% ($12,075,000) of the gross offering proceeds payable upon the Company’s completion of an initial business combination.
Income tax liability, descrption						In April 2020, the Company paid the income tax liability for the year ended December 31, 2020 of $259,284 and distributed the remaining $1,152,035 to its public stockholders for a distribution of approximately $0.04 per share.
Sale of public offering, shares (in Shares)						2,500
BusinessCombinationAssetsAndLiabilitiesArisingFromContingenciesDescription						(i) ceased all operations except for the purpose of winding up; (ii) redeemed the Public Shares, at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account, including interest earned on the funds held in the Trust Account and not previously released to the Company to pay the Company’s income taxes of approximately $10.30 per share (less up to $100,000 of such net interest to pay dissolution expenses), divided by the number of then outstanding Public Shares, which redemption extinguished public stockholders’ rights as stockholders (including the right to receive further liquidating distributions, if any), subject to applicable law, and (iii) as promptly as possible following such redemption, subject to the approval of the Company’s remaining stockholders and the Company’s board of directors, dissolve and liquidate, subject in each case to the Company’s obligations under Delaware law to provide for claims of creditors and the requirements of other applicable law.
Working capital deficit						$ 407,000
Current liabilities						418,000
Cash						11,000
Sponsor funded					$ 1,830,000
Conversion of stock to sponsor						$ 5,211,417
Advances shares (in Shares)						521,142
Stock Issued During Period, Value, New Issues						$ 25,000
Private Placement [Member]
Description of Organization and Business Operations (Details) [Line Items]
Payments of income tax liability							259,284
Amount of distributed remaining to public shareholder							$ 1,152,035
Per share price (in Dollars per share)							$ 0.04
Public Shares [Member]
Description of Organization and Business Operations (Details) [Line Items]
Trust fund returned to shareholder	$ 345,000,000
Percentage of redeeming	100.00%
Redemption of public per shares (in Dollars per share)				$ 10.30
Warrant Agreement [Member]
Description of Organization and Business Operations (Details) [Line Items]
Sale of public offering, shares (in Shares)		11,500,000	11,500,000
(in Dollars per share)		$ 0.02	$ 0.02
Sale of units in public offering		$ 225,990					$ 225,990

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Summary of Significant Accounting Policies (Details) [Line Items]
Federal depository insurance coverage	$ 250,000		$ 250,000
Net loss	33,759		$ 79,932
Common Class A [Member]
Summary of Significant Accounting Policies (Details) [Line Items]
Aggregate shares purchased (in Shares)			17,433,333
Investment income earned on the trust Account	2,624,311		$ 4,518,694
Income and franchise taxes	$ 0	$ 49,265	$ 0	$ 98,630
Weighted average number of shares outstanding (in Shares)		2,624,311		4,013,866
Common Class B [Member]
Summary of Significant Accounting Policies (Details) [Line Items]
Weighted average number of shares outstanding (in Shares)		2,624,311		4,013,866

Public Offering (Details)

Public Offering (Details) - USD ($)	Nov. 02, 2019	Nov. 09, 2017	Nov. 07, 2017	Nov. 02, 2017	Nov. 30, 2017	Jun. 30, 2020	Nov. 07, 2017	Dec. 31, 2019
Public Offering (Details) [Line Items]
Description of initial business combination						Each Unit consisted of one share of Class A common stock, $0.0001 par value, and one-third of one warrant (each, a “Public Warrant” and, collectively, the “Public Warrants”). Each whole Public Warrant entitled the holder to purchase one share of Class A common stock at a price of $11.50 per share. No fractional shares would be issued upon separation of the Units and only whole Public Warrants would trade. Each Public Warrant would become exercisable on the later of 30 days after the completion of the Company’s initial business combination or 12 months from the closing of the Public Offering and would expire five years after the completion of the Company’s initial business combination or earlier upon redemption or liquidation. Once the Public Warrants became exercisable, the Company would be permitted to redeem the outstanding Public Warrants in whole and not in part at a price of $0.01 per Public Warrant upon a minimum of 30 days’ prior written notice of redemption, if and only if the last sale price of the Company’s Class A common stock equaled or exceeded $18.00 per share for any 20 trading days within a 30-trading day period ending on the third trading day prior to the date on which the Company sent the notice of redemption to the Public Warrant holders.
Sale of public offering, shares						2,500
IPO [Member]
Public Offering (Details) [Line Items]
Sale of shares, private placement warrants					34,500,000
IPO [Member]
Public Offering (Details) [Line Items]
Sale price per unit (in Dollars per share)					$ 10
Gross proceeds from sale of units (in Dollars)					$ 345,000,000
Underwriters description						The Company paid an underwriting discount of 2.0% of the per Unit offering price to the underwriters at the closing of the Public Offering, with the Deferred Discount payable upon the Company’s completion of an initial business combination.
Over-Allotment Option [Member]
Public Offering (Details) [Line Items]
Sale of shares, private placement warrants		4,500,000	30,000,000
Private Placement [Member] | Sponsor [Member]
Public Offering (Details) [Line Items]
Sale of public offering, shares							600,000
Sale of units in public offering (in Dollars)							$ 900,000
Warrant [Member]
Public Offering (Details) [Line Items]
Sale of public offering, shares	11,500,000			11,500,000
Warrant exercise price (in Dollars per share)	$ 0.02			$ 0.02
Sale of units in public offering (in Dollars)	$ 225,990							$ 225,990
Warrant [Member] | Private Placement [Member] | Sponsor [Member]
Public Offering (Details) [Line Items]
Sale of public offering, shares							5,333,333
Warrant exercise price (in Dollars per share)							$ 1.50
Sale of units in public offering (in Dollars)							$ 8,000,000

Related Party Transactions (Det

Related Party Transactions (Details) - USD ($)

Nov. 09, 2017

Nov. 07, 2017

Nov. 02, 2017

Apr. 30, 2018

Oct. 31, 2017

Aug. 31, 2017

Jun. 30, 2017

Jun. 30, 2020

Mar. 31, 2020

Jun. 30, 2019

Jun. 30, 2020

Jun. 30, 2019

Dec. 31, 2019

Mar. 01, 2019

Related Party Transactions (Details) [Line Items]

Forfeiture of shares, description

This forfeiture also adjusted the shares subject to forfeiture from 1,875,000 to 1,125,000, to the extent that the over-allotment option is not exercised in full by the underwriters so that the Founder Shares will represent 20.0% of the Company’s issued and outstanding shares after the Public Offering.

Private placement warrants, description

The Sponsor forfeited 90% of the 8,550,000 Founder Shares and all of the 5,933,333 Private Placement Warrants held by it for no consideration because the Company was unable to consummate an initial business combination by the November 7, 2019 deadline under its Charter. As a result of these transfers, the Sponsor holds 855,000 Founder Shares and Marc Zenner and Jon A. Marshall hold 3,750 Founder Shares each.

Payment to sponsor for administrative expenses

$ 6,036

$ 21,971

$ 6,036

$ 28,598

Sponsor advance balance outstanding

$ 2,379,643

Convertible promissory note warrants price per share (in Dollars per share)

$ 10

Agreed to pay an affiliate for office space per month

10,000

Expenses paid under the administrative service agreement

$ 0

$ 8,825

0

$ 10,450

Stock options shares (in Shares)

10,000,000

Stock option aggregate purchase amount

$ 100,000,000

Founder [Member]

Related Party Transactions (Details) [Line Items]

Sponsor transferred shares (in Shares)

37,500

37,500

Marc Zenner [Member]

Related Party Transactions (Details) [Line Items]

Sponsor transferred shares (in Shares)

37,500

37,500

Sponsor [Member]

Related Party Transactions (Details) [Line Items]

Payment to sponsor for administrative expenses

1,832,134

Amount converted into common stock

$ 4,211,777

Convertible promissory note outstanding (in Shares)

421,177

421,177

Conversion price (in Dollars per share)

$ 10

$ 10

Sponsor advance balance outstanding

$ 0

$ 0

Private Placement [Member]

Related Party Transactions (Details) [Line Items]

Price per share (in Dollars per share)

$ 0.04

Private placement warrants, description

the Sponsor purchased an aggregate of 5,933,333 Private Placement Warrants at a price of $1.50 per whole warrant (approximately $8,900,000 in the aggregate) in a private placement that occurred simultaneously with the closing of the Public Offering. Each whole Private Placement Warrant is exercisable to purchase one share of Class A common stock at a price of $11.50 per share. A portion of the purchase price of the Private Placement Warrants was added to the proceeds from the Public Offering held in the Trust Account. The remaining portion of the purchase price was held outside the Trust Account for transaction and working capital expenses.

the Sponsor purchased an aggregate of 5,933,333 Private Placement Warrants at a price of $1.50 per whole warrant (approximately $8,900,000 in the aggregate) in a private placement that occurred simultaneously with the closing of the Public Offering. Each whole Private Placement Warrant is exercisable to purchase one share of Class A common stock at a price of $11.50 per share. A portion of the purchase price of the Private Placement Warrants was added to the proceeds from the Public Offering held in the Trust Account. The remaining portion of the purchase price was held outside the Trust Account for transaction and working capital expenses.

Convertible Promissory Note [Member]

Related Party Transactions (Details) [Line Items]

Amount converted into common stock

$ 999,640

Convertible promissory note amount

$ 1,500,000

Convertible promissory note warrants price per share (in Dollars per share)

$ 1.50

Converted into common stock, shares (in Shares)

99,964

Convertible promissory note outstanding amount

$ 0

$ 0

$ 999,640

Common Class B [Member]

Related Party Transactions (Details) [Line Items]

Number of shares issued to founder (in Shares)

14,375,000

Amounts proceeds for issuance of shares to the founder

$ 25,000

Price per share (in Dollars per share)

$ 0.002

Surrendered common shares (in Shares)

5,750,000

Sale of Class B ordinary shares (in Shares)

8,625,000

Common Class A [Member] | Convertible Promissory Note [Member]

Related Party Transactions (Details) [Line Items]

Convertible promissory note warrants price per share (in Dollars per share)

$ 10

Termination of Proposed Busin_2

Termination of Proposed Business Combination (Details) $ in Millions	6 Months Ended
	Jun. 30, 2020USD ($)
Terminationof Proposed Business Combination Disclosure [Abstract]
Costs related to proposed business combination	$ 4.2
Cost related to various business combination	5.7
Accrued expenses	1.9
General and administrative expenses	$ 1.9

Stockholders' Equity (Details)

Stockholders' Equity (Details) - shares	6 Months Ended
	Jun. 30, 2020	Dec. 31, 2019
Stockholders' Equity (Details) [Line Items]
Sponsor shares related, description	The Sponsor forfeited 90% of the 8,550,000 Founder Shares and all of the 5,933,333 Private Placement Warrants held by it for no consideration because the Company was unable to consummate an initial business combination by the November 7, 2019 deadline under its Charter. As a result of these transfers, the Sponsor holds 855,000 Founder Shares and each of Jon A. Marshall and Marc Zenner hold 3,750 Founder Shares, resulting in a total of 862,500 Founder Shares outstanding.
Preferred shares authorized	1,000,000	1,000,000
Preferred stock issued and outstanding	0
Common Class A [Member]
Stockholders' Equity (Details) [Line Items]
Common shares, authorized	200,000,000	200,000,000
Common shares, issued	523,642
Common shares, outstanding	523,642
Common Class B [Member]
Stockholders' Equity (Details) [Line Items]
Common shares, authorized	20,000,000	20,000,000
Common shares, issued	862,500	862,500
Common shares, outstanding	862,500	862,500