Debt Instrument, Convertible, Internal Rate Of Return

No definition available.

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- Definition

Debt Instrument, Convertible, Required Bondholder Approval, Percentage

+ References

No definition available.

+ Details

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- Definition

The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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- Definition

The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period.

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- Definition

The carrying amount of the equity component of convertible debt which may be settled in cash upon conversion.

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- Definition

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

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- Definition

Ratio applied to the conversion of debt instrument into equity with equity shares divided by debt principal amount.

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- Definition

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.

+ References

No definition available.

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- Definition

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

+ References

No definition available.

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- Definition

Threshold number of specified trading days that common stock price to conversion price of convertible debt instruments must exceed threshold percentage within a specified consecutive trading period to trigger conversion feature.

+ References

No definition available.

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- Definition

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

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- Definition

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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- Definition

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

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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- Definition

Amount, after accumulated amortization, of debt discount.

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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- Definition

Fair value as of the balance sheet date of the embedded derivative or group of embedded derivatives classified as a liability.

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- Definition

Net Increase or Decrease in the fair value of the embedded derivative or group of embedded derivatives included in earnings in the period.

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- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Amount of the cost of borrowed funds accounted for as interest expense.

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- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

+ References

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- Definition

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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Convertible Debt - Narrative (Details)					1 Months Ended	3 Months Ended		9 Months Ended		12 Months Ended
Convertible Debt - Narrative (Details)	Aug. 03, 2020 $ / shares shares	Dec. 26, 2019 USD ($) $ / shares	Aug. 01, 2019 USD ($)	Mar. 01, 2019 USD ($) day $ / shares	Jul. 31, 2020 USD ($) shares	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($) shares	Sep. 30, 2019 USD ($)	Dec. 31, 2019 USD ($)	Aug. 31, 2020 USD ($)	Dec. 31, 2019 KRW (₩)	Dec. 26, 2019 KRW (₩)	Aug. 01, 2019 KRW (₩)
Debt Instrument [Line Items]
Non-cash interest expense						$ 1,984,046	$ 2,428,671	$ 7,634,442	$ 5,279,702
Change in fair value of derivative liability						35,306,000	2,551,453	$ (75,670,977)	2,551,453
Common stock
Debt Instrument [Line Items]
Debt conversion, converted instrument, shares issued (in shares) \| shares								4,692,364
6.50% Convertible Senior Notes Due 2024
Debt Instrument [Line Items]
Principal amount						78,500,000		$ 78,500,000
Unamortized debt issuance cost						1,233,978		1,233,978
Debt instrument, unamortized discount						8,965,643		8,965,643
Gain (Loss) on Extinguishment of Debt						3,087,595	0	3,087,595	0
August 2019 Bonds
Debt Instrument [Line Items]
Gain (Loss) on Extinguishment of Debt								(8,177,043)	0
December 2019 Bonds
Debt Instrument [Line Items]
Principal amount						4,030,978		4,030,978
Unamortized debt issuance cost						$ 37,985		$ 37,985
Convertible Debt
Debt Instrument [Line Items]
Debt instrument, convertible conversion price (in dollars per share) \| $ / shares				$ 5.38
Convertible Debt \| 6.50% Convertible Senior Notes Due 2024
Debt Instrument [Line Items]
Principal amount				$ 78,500,000
Proceeds from issuance of debt				$ 75,700,000						$ 75,700,000
Stated interest rate				6.50%		6.50%		6.50%		6.50%		6.50%
Debt instrument, convertible, conversion ratio				0.1858045
Debt instrument, convertible, threshold percentage of stock price trigger				130.00%
Debt instrument, convertible, threshold trading days \| day				20
Debt instrument, convertible, threshold consecutive trading days \| day				30
Debt instrument, redemption price percentage				100.00%
Carrying value				$ 62,200,000	$ 16,100,000
Unamortized debt issuance cost				2,800,000
Debt instrument, unamortized discount				$ 18,600,000
Debt instrument, effective interest rate						13.10%		13.10%
Debt conversion, converted instrument principal amount					$ 19,100,000
Debt conversion, converted instrument, shares issued (in shares) \| shares					3,546,074
Fair value of date conversion					$ 13,000,000.0
Gain (Loss) on Extinguishment of Debt					$ 3,100,000
Non-cash interest expense						$ 1,700,000	2,100,000	$ 5,900,000	4,900,000
Interest expense, contractual interest						$ 996,000	$ 1,300,000	$ 3,500,000	3,100,000
Convertible Debt \| August 2019 Bonds
Debt Instrument [Line Items]
Principal amount			$ 15,000,000.0							$ 15,000,000.0		₩ 18,000,000,000		₩ 18,000,000,000
Proceeds from issuance of debt			$ 14,500,000							$ 14,500,000
Stated interest rate			1.00%			1.00%		1.00%		1.00%		1.00%		1.00%
Debt instrument, convertible, conversion ratio	0.0002756873
Debt instrument, convertible conversion price (in dollars per share) \| $ / shares	$ 3.04
Carrying value			$ 7,100,000
Debt instrument, unamortized discount			$ 7,300,000
Debt instrument, effective interest rate						29.40%		29.40%
Debt conversion, converted instrument, shares issued (in shares) \| shares	4,962,364
Gain (Loss) on Extinguishment of Debt						$ 8,200,000
Non-cash interest expense						238,000		$ 1,600,000	374,000
Interest expense, contractual interest						13,000		87,000	$ 26,000
Fair value of derivative liability											$ 84,500,000
Change in fair value of derivative liability						$ 35,300,000		$ 75,700,000
Debt instrument, convertible, internal rate of return						6.00%		6.00%
Convertible Debt \| August 2019 Bonds \| Initial Conversion Price
Debt Instrument [Line Items]
Debt instrument, convertible, conversion ratio	0.0002110595
Debt instrument, convertible conversion price (in dollars per share) \| $ / shares	$ 4.00
Convertible Debt \| December 2019 Bonds
Debt Instrument [Line Items]
Principal amount		$ 4,100,000								$ 4,100,000		₩ 4,700,000,000	₩ 4,700,000,000
Proceeds from issuance of debt		$ 4,000,000.0								$ 4,000,000.0
Stated interest rate		1.00%				1.00%		1.00%		1.00%		1.00%	1.00%
Debt instrument, effective interest rate						6.20%		6.20%
Non-cash interest expense						$ 63,000		$ 185,000
Interest expense, contractual interest						$ 10,000		$ 30,000
Debt instrument, convertible, internal rate of return		6.00%				6.00%		6.00%					6.00%
Debt instrument, convertible, required bondholder approval, percentage		25.00%
Convertible Debt \| December 2019 Bonds \| Initial Conversion Price
Debt Instrument [Line Items]
Debt instrument, convertible, conversion ratio		0.0002147766
Debt instrument, convertible conversion price (in dollars per share) \| $ / shares		$ 4.00
Convertible Debt \| December 2019 Bonds \| After July 2, 2020 Conversion Price \| Maximum
Debt Instrument [Line Items]
Debt instrument, convertible, conversion ratio		0.0003579611
Debt instrument, convertible conversion price (in dollars per share) \| $ / shares		$ 2.40