Annual report pursuant to Section 13 and 15(d)

LONG-TERM OBLIGATIONS (Details)

v2.4.1.9
LONG-TERM OBLIGATIONS (Details) (USD $)
12 Months Ended
Dec. 31, 2014
item
LONG-TERM OBLIGATIONS  
Number of additional periods under renewal option 2rigl_OperatingLeasesNumberOfAdditionalPeriodsUnderRenewalOption
Additional period under renewal option 5 years
Expected Income From Sublease $ 8,000,000rigl_ExpectedIncomeFromSublease
Loss on sublease 9,302,000rigl_GainLossOnSublease
Fair value of warrants used to determine loss on sublease 265,000rigl_FairValueOfWarrantIncludedInLossOnSublease
Operating Lease:  
2015 14,929,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent
2016 15,530,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears
2017 16,153,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears
2018 1,351,000us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears
Total minimum operating lease 47,963,000us-gaap_OperatingLeasesFutureMinimumPaymentsDue
Sublease Receipts:  
2015 (2,183,000)us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableCurrent
2016 (2,771,000)us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears
2017 (2,854,000)us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears
2018 (196,000)us-gaap_OperatingLeasesFutureMinimumPaymentsReceivableInFourYears
Total minimum sublease receipts (8,004,000)us-gaap_OperatingLeasesFutureMinimumPaymentsReceivable
Net:  
2015 12,746,000rigl_OperatingLeasesFutureMinimumPaymentsNetDueCurrent
2016 12,759,000rigl_OperatingLeasesFutureMinimumPaymentsNetDueInTwoYears
2017 13,299,000rigl_OperatingLeasesFutureMinimumPaymentsNetDueInThreeYears
2018 1,155,000rigl_OperatingLeasesFutureMinimumPaymentsNetDueInFourYears
Total minimum net $ 39,959,000rigl_OperatingLeasesFutureMinimumPaymentsNetDue