Notes Payable - Summary of Notes Payable (Detail) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Notes Payable [Line Items]
Total loans and borrowings	$ 69,341,370
Scotia Facility [Member]
Notes Payable [Line Items]
Current portion		$ 2,239,637
Non-current portion	68,380,345	67,621,470
Total loans and borrowings	$ 68,380,345	$ 69,861,107

Notes payable.

No definition available.

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- Definition

Amount of short-term debt and current maturity of long-term debt and capital lease obligations due within one year or the normal operating cycle, if longer.

+ References

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
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- Definition

Amount of long-term debt and lease obligation, classified as noncurrent.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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