Leases - Schedule of Lessor Leases (Detail) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Leases [Abstract]
Operating Lease Income from Lease Payments	$ 476	$ 212
Direct Financing Lease Income	25	173
Total Lease Income	501	385
Net Investment in Direct Financing Leases	1,167	15,785
Maturity Analysis of Operating Lease Receivables
Maturity Analysis of Operating Lease Receivables, 0 - 12 Months	2,089	962
Maturity Analysis of Operating Lease Receivables, 13 - 24 Months	1,609	551
Maturity Analysis of Operating Lease Receivables, 25 - 36 Months	710	341
Maturity Analysis of Operating Lease Receivables, 37 - 48 Months	124	166
Maturity Analysis of Operating Lease Receivables, 48 - 60 Months		6
Maturity Analysis of Finance Lease Receivables
Maturity Analysis of Finance Lease Receivables, 0 - 12 Months	912	1,392
Maturity Analysis of Finance Lease Receivables, 13 - 24 Months	$ 251	1,841
Maturity Analysis of Finance Lease Receivables, 25 - 36 Months		1,618
Maturity Analysis of Finance Lease Receivables, 37 - 48 Months		1,356
Maturity Analysis of Finance Lease Receivables, 48 - 60 Months		1,355
Maturity Analysis of Finance Lease Receivables, Over 60 Months		$ 12,543

Lessor finance lease receivables maturity analysis.

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Lessor financing lease to be received five years.

+ References

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Lessor financing lease to be received four years.

+ References

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Lessor financing lease to be received next twelve months.

+ References

No definition available.

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Lessor financing lease to be received thereafter.

+ References

No definition available.

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Lessor financing lease to be received three years.

+ References

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Lessor financing lease to be received two years.

+ References

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Amount of lease income from variable lease payments, interest income on direct financing lease and after offset of loss recognized at commencement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=77888421&loc=SL77919311-209978

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=119202524&loc=SL77919372-209981

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 270
-SubTopic 10
-Section 50
-Paragraph 6A
-URI http://asc.fasb.org/extlink&oid=118952077&loc=SL77927221-108306

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Amount of net investment in direct financing lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=119202524&loc=SL77919379-209981

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Amount of lease income from operating, direct financing, and sales-type leases. Includes, but is not limited to, variable lease payments, interest income, profit (loss) recognized at commencement, and lease payments paid and payable to lessor.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=119202524&loc=SL77919372-209981

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Amount of lease payments to be received by lessor in fifth fiscal year following latest fiscal year for operating lease. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest statement of financial position date.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=119202524&loc=SL77919396-209981

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Amount of lease payments to be received by lessor in fourth year following latest fiscal year for operating lease. Excludes interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date.

+ References

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Amount of lease payments to be received by lessor in next fiscal year following latest fiscal year for operating lease. Excludes interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date.

+ References

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Amount of lease payments to be received by lessor in third fiscal year following latest fiscal year for operating lease. Excludes interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date.

+ References

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Amount of lease payments to be received by lessor in second fiscal year following latest fiscal year for operating lease. Excludes interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date.

+ References

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Amount of operating lease income from lease payments paid and payable to lessor. Excludes variable lease payments not included in measurement of lease receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 270
-SubTopic 10
-Section 50
-Paragraph 6A
-URI http://asc.fasb.org/extlink&oid=118952077&loc=SL77927221-108306

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-Publisher FASB
-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=119202524&loc=SL77919372-209981

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