{"cik":1192448,"taxonomy":"us-gaap","tag":"LongTermDebt","label":"Long-term Debt","description":"Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.","entityName":"GLAUKOS Corp","units":{"USD":[{"end":"2014-12-31","val":17500000,"accn":"0001558370-15-001652","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-13"},{"end":"2014-12-31","val":17500000,"accn":"0001558370-15-002637","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-12"},{"end":"2014-12-31","val":17500000,"accn":"0001558370-16-004119","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-15","frame":"CY2014Q4I"},{"end":"2015-06-30","val":20932000,"accn":"0001558370-15-001652","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":11859000,"accn":"0001558370-15-002637","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-11-12","frame":"CY2015Q3I"},{"end":"2015-12-31","val":9696000,"accn":"0001558370-16-004119","fy":2015,"fp":"FY","form":"10-K","filed":"2016-03-15"},{"end":"2015-12-31","val":9696000,"accn":"0001558370-16-005305","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04"},{"end":"2015-12-31","val":9696000,"accn":"0001558370-16-007439","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04"},{"end":"2015-12-31","val":9696000,"accn":"0001558370-16-009979","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14"},{"end":"2015-12-31","val":9696000,"accn":"0001558370-17-001833","fy":2016,"fp":"FY","form":"10-K","filed":"2017-03-15","frame":"CY2015Q4I"},{"end":"2016-03-31","val":7504000,"accn":"0001558370-16-005305","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-05-04","frame":"CY2016Q1I"},{"end":"2016-06-30","val":5286000,"accn":"0001558370-16-007439","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-08-04","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3039000,"accn":"0001558370-16-009979","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-11-14","frame":"CY2016Q3I"}]}}