XML 109 R100.htm IDEA: XBRL DOCUMENT
v3.19.3

Subsequent Events - (Details) - USD ($) | Aug. 02, 2019 | Jan. 30, 2019 | Feb. 09, 2016
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Subsequent Events |  |  |
Period for which base rent is abated | 7 months | 7 months |
Annual base rent per month after abatement | $ 18,178 | $ 19,646 |
Percentage of annual increase in lease rent | 3.00% | 3.00% | 3.00%

X
- Definition The amount of annual base rent per month after abatement. + References No definition available. + Details
Name: | nxtc_AnnualBaseRentPerMonthAfterAbatement
Namespace Prefix: | nxtc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The percentage of annual increase in operating lease rent. + References No definition available. + Details
Name: | nxtc_PercentageOfAnnualIncreaseInLeaseRent
Namespace Prefix: | nxtc_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Period for which the base rent is abated. + References No definition available. + Details
Name: | nxtc_PeriodForWhichBaseRentIsAbated
Namespace Prefix: | nxtc_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_SubsequentEventsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration