Percentage of next slab of annual sales for calculating net royalty.

No definition available.

Name:	ttnp_PercentageOfNextSlabOfAnnualSalesForCalculatingNetRoyalty
Namespace Prefix:	ttnp_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

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

Name:	us-gaap_RangeAxis=us-gaap_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_RangeAxis=us-gaap_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: