Change in fair value of convertible note payable.

No definition available.

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- Definition

Percentage points to be deducted from the reference rate to compute the variable rate on the debt instrument..

+ References

No definition available.

+ Details

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- Definition

Percentage of settlement price equal on intial public offering price per share.

+ References

No definition available.

+ Details

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- Definition

The amount of a specific compensating balance arrangement that is maintained under an agreement for a bank loan or future credit availability.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

- Definition

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

+ References

No definition available.

+ Details

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- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
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Balance Type:	credit
Period Type:	instant

- 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

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 6
-Subparagraph (b)
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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Balance Type:	credit
Period Type:	instant

- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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- Definition

Date the credit facility terminates, in CCYY-MM-DD format.

+ References

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- Definition

The effective interest rate during the reporting period.

+ References

+ Details

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- Definition

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.

+ References

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- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

+ References

No definition available.

+ Details

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- Definition

Per share or per unit amount of equity securities issued.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

Number of shares issued during the period as a result of the conversion of convertible securities.

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Debt - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended	3 Months Ended	9 Months Ended
	Apr. 01, 2019	May 31, 2019	Jun. 30, 2019	Sep. 30, 2019	Mar. 31, 2019
Debt Instrument [Line Items]
Change in fair value of convertible note payable				$ 9,758
Revolving Line [Member] \| Pacific Western Loan Agreement [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity		$ 50,000
Maturity of line of credit		May 15, 2022
Required daily balance of cash in demand deposits accounts				$ 25,000
Revolving line, fee percentage				0.50%
Borrowings				$ 0
Revolving Line [Member] \| Revolving Line If Daily Balance Is Maintained [Member] \| Prime Rate [Member] \| Pacific Western Loan Agreement [Member]
Debt Instrument [Line Items]
Basis point deducted from the prime rate				1.25%
Interest rate during period				4.25%
Revolving Line [Member] \| Revolving Line If Daily Balance Is Not Maintained [Member] \| Prime Rate [Member] \| Pacific Western Loan Agreement [Member]
Debt Instrument [Line Items]
Interest rate during period				5.75%
Basis point added to the prime rate				0.25%
Common Stock
Debt Instrument [Line Items]
Number of common stock issued upon settlement convertible promissory notes			2,921,461
Convertible Notes Payable (2019 Notes)
Debt Instrument [Line Items]
Aggregate principal amount					$ 39,600
Notes accrued interest rate				6.00%
Settlement price equal on IPO price per Share				85.00%
Settlement Price Per Share				$ 13.60
Fair value of notes	$ 49,400
Change in fair value of convertible note payable				$ 9,800
Interest expense				$ 200
Convertible Notes Payable (2019 Notes) \| Initial Public Offering ("IPO") \| Common Stock
Debt Instrument [Line Items]
Number of common stock issued upon settlement convertible promissory notes	2,921,461