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Debt Instrument, Convertible, Threshold Percentage Of Principal Amount Trigger

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Premium Percentage Of Closing Sale Price In Excess Of Convertible Notes

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Senior Notes, Released Holding Amount

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Exercise price per share or per unit of warrants or rights outstanding.

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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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Aggregate number of common shares reserved for future issuance.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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The price per share of the conversion feature embedded in the debt instrument.

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Threshold period of specified consecutive trading days within which common stock price to conversion price of convertible debt instrument must exceed threshold percentage for specified number of trading days to trigger conversion feature.

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Minimum percentage of common stock price to conversion price of convertible debt instruments to determine eligibility of conversion.

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Face (par) amount of debt instrument at time of issuance.

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Amount of the fee that accompanies borrowing money under the debt instrument.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Including the current and noncurrent portions, aggregate carrying value as of the balance sheet date of loans payable (with maturities initially due after one year or beyond the operating cycle if longer).

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The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

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The percentage rate used to calculate dividend payments on preferred stock.

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The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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Proceeds from issuance of capital stock which provides for a specific dividend that is paid to the shareholders before any dividends to common stockholder, which takes precedence over common stockholders in the event of liquidation and from issuance of rights to purchase common shares at a predetermined price.

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The cash inflow from issuance of callable preferred stock which is identified as being convertible to another type of financial security at the option of the issuer or the holder.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders.

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Number of additional shares authorized for issuance under share-based payment arrangement.

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Price of a single share of a number of saleable stocks of a company.

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Subsequent Events (Details) $ / shares in Units, $ in Thousands								3 Months Ended		9 Months Ended
	Jun. 19, 2021 USD ($) $ / shares shares	Jun. 18, 2021 USD ($) shares	Apr. 29, 2021 USD ($) $ / shares shares	Feb. 22, 2021 USD ($) day $ / shares shares	Dec. 23, 2020	Oct. 31, 2020 USD ($)	Jun. 08, 2020 USD ($) day $ / shares	Mar. 31, 2021 USD ($)	Mar. 31, 2020 USD ($)	Sep. 30, 2020 USD ($) shares	Dec. 31, 2021	May 24, 2021	May 01, 2021 USD ($)	Apr. 24, 2021 shares	Apr. 08, 2021 USD ($)	Dec. 31, 2020 USD ($)	May 31, 2020 USD ($)	May 08, 2020 USD ($)	Sep. 24, 2019 $ / shares shares
Subsequent Event [Line Items]
Common stock, daily dollar trading volume, stock value						$ 800
Proceeds from issuance of Redeemable Preferred Stock								$ 0	$ 4,194
Loans payable																	$ 1,400
Pareteum Corporation \| High Trail Investments SA LLC
Subsequent Event [Line Items]
Percentage beneficially owned of outstanding common stock							4.99%
Series C Redeemable Preferred Stock
Subsequent Event [Line Items]
Legal fees										$ 800
Stock issued during period, shares, new issues (in shares) \| shares										217.67
Preferred stock, dividend rate, percentage										8.00%
Proceeds from issuance of preferred stock, net										$ 13,100
Stock issued during period, value, new issues										21,800
Proceeds from issuance of preferred stock										$ 13,900
Warrant
Subsequent Event [Line Items]
Share price (in dollars per share) \| $ / shares				$ 0.55
Stock issued during period, shares, new issues (in shares) \| shares				2,750,000
Exercise price of warrants or rights (in dollars per share) \| $ / shares				$ 0.40
Senior Secured Convertible Note
Subsequent Event [Line Items]
Senior notes							$ 17,500
Proceeds from debt							$ 14,000
Number of consecutive trading days \| day							17
Number of trading days \| day							20
Share price (in dollars per share) \| $ / shares							$ 0.85
Debt conversion ratio					2,702.702	1,666.667		1,666.667
Senior notes, released amount																$ 4,000
Debt instrument, interest rate, effective percentage							18.00%
Senior Secured Convertible Note \| Subsequent Event
Subsequent Event [Line Items]
Debt conversion ratio	2,702.702
Percentage used to calculate lowest volume of weighted-average share price	85.00%
Senior notes, remaining balance															$ 6,000
Time conditioned share awards (in shares) \| shares	230,000,000
Threshold percentage of principal amount trigger	200.00%
High Trail Note \| Debt Instrument, Redemption, Period One
Subsequent Event [Line Items]
Number of trading days \| day				10
High Trail Note \| Subsequent Event
Subsequent Event [Line Items]
Senior notes													$ 13,500
Cash payment requirement to repurchase note, percentage											120.00%	125.00%
Exit fees paid to lender													$ 1,500
Pareteum PPP Loan
Subsequent Event [Line Items]
Loans payable																	600
IPass PPP Loan
Subsequent Event [Line Items]
Loans payable																	$ 800	$ 800
Senior Second Lien Secured Convertible Note
Subsequent Event [Line Items]
Senior notes				$ 2,400
Proceeds from debt				$ 2,000
Conversion feature, exercise price per share \| $ / shares				$ 0.60
Percentage used to calculate lowest volume of weighted-average share price				85.00%
Debt instrument, interest rate, effective percentage				8.00%
Premium percentage of convertible notes				20.00%
Eight Percent Senior Second Lien Secured Convertible Note \| Series B Warrant
Subsequent Event [Line Items]
Exercise price of warrants or rights (in dollars per share) \| $ / shares				$ 1.84															$ 1.84
Warrants cancelled (in shares) \| shares				258,523
Warrants issued (in shares) \| shares																			11,363,636
Eight Percent Senior Second Lien Secured Convertible Note \| Subsequent Event
Subsequent Event [Line Items]
Senior notes	$ 17,300
Debt conversion ratio	2.7027027	1.666667
Maximum borrowing capacity	$ 24,000	$ 6,000	$ 6,000
Outstanding principal amount			$ 1,800
Warrants issued (in shares) \| shares			1,490,000
Proceeds from issuance of Redeemable Preferred Stock	$ 5,000		$ 1,500
Debt conversion, converted instrument, shares issued (in shares) \| shares	91.38
Number of additional shares authorized (in shares) \| shares	11,625,000	5,000,000	5,000,000
Interest rate (as percent)	18.00%
Eight Percent Senior Second Lien Secured Convertible Note \| Subsequent Event \| Series B Warrant
Subsequent Event [Line Items]
Warrants issued (in shares) \| shares														11,105,113
Eight Percent Senior Second Lien Secured Convertible Note \| Subsequent Event \| Warrant
Subsequent Event [Line Items]
Debt conversion ratio			0.8333333333
Stock issued during period, shares, new issues (in shares) \| shares	5,000,000
Exercise price of warrants or rights (in dollars per share) \| $ / shares	$ 0.37		$ 0.40