XML 46 R26.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2

Cash, Cash Equivalents and Restricted Cash (Tables)

6 Months Ended

Oct. 31, 2019

Cash and Cash Equivalents [Abstract]

Schedule of Cash, Cash Equivalents, and Restricted Cash

The reconciliation between the consolidated balance sheet and the consolidated statement of cash flows is as follows:

		October 31, 2019				October 31, 2018
Cash and cash equivalents		$	7,647			$	9,477
Restricted cash		1,951				679
Total cash, cash equivalents and restricted cash		$	9,598			$	10,156

X

- References

No definition available.

+ Details

Name:	us-gaap_CashAndCashEquivalentsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the components of cash and cash equivalents.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration