{"cik":"0001571384","entityType":"operating","sic":"4899","sicDescription":"Communications Services, NEC","ownerOrg":null,"insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":1,"name":"SIGMABROADBAND CO.","tickers":[],"exchanges":[],"ein":"461289228","lei":null,"description":"","website":"","investorWebsite":"","category":"Smaller reporting company","fiscalYearEnd":"1231","stateOfIncorporation":"GA","stateOfIncorporationDescription":"GA","addresses":{"mailing":{"street1":"2690 COBB PARKWAY","street2":"SUITE A5-284","city":"ATLANTA","stateOrCountry":"GA","zipCode":"33080","stateOrCountryDescription":"GA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"2690 COBB PARKWAY","street2":"SUITE A5-284","city":"ATLANTA","stateOrCountry":"GA","zipCode":"33080","stateOrCountryDescription":"GA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"(800)545-0010","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001654954-18-003787","0001654954-18-000228","0001654954-17-010330","0001654954-17-009961","0001654954-17-009959","0001654954-17-009957","0001654954-17-009955","0001654954-17-009953","0001654954-17-009950","0001654954-17-009286","0001654954-17-009274","0001654954-17-009259","0001654954-17-009257","0001654954-17-009058","0001654954-17-009056","0001654954-17-009350","0001654954-17-008790","0001654954-17-007704","0001654954-17-007504","0001654954-17-006481","0001654954-17-004978","0001654954-17-004412","0001654954-17-004333","0001654954-17-004150","0001654954-17-004148","0001654954-17-002809","0001654954-16-004162","0001654954-16-004015","0001654954-16-001906","0001654954-16-001901","0001654954-16-001695","0000721748-16-001452","0000721748-16-001446","0000721748-16-001363","0000721748-16-001200","0000721748-15-000857","0000721748-15-000833","0001376474-15-000424","0000721748-15-000683","0000721748-15-000681","0000721748-15-000626","0000721748-15-000375","0000000000-15-022909","0000721748-15-000298","0000721748-15-000239","0000721748-15-000173","0000721748-14-001228","0000000000-14-059731","0000721748-14-001092","0000721748-14-001090","0000721748-14-000892","0000721748-14-000511","0000721748-14-000495","0000721748-14-000420","0000721748-14-000414","0000721748-14-000327","0000721748-13-000939","9999999995-13-003558","0000721748-13-000905","0000721748-13-000901","0000721748-13-000857","0000721748-13-000855","0000000000-13-060735","0000721748-13-000732","0000721748-13-000730","0000000000-13-057717","0000721748-13-000635","0001571384-13-000002"],"filingDate":["2018-04-10","2018-01-09","2017-11-09","2017-11-02","2017-11-02","2017-11-02","2017-11-02","2017-11-02","2017-11-02","2017-10-11","2017-10-10","2017-10-10","2017-10-10","2017-10-03","2017-10-02","2017-09-25","2017-09-25","2017-08-17","2017-08-14","2017-07-17","2017-05-22","2017-05-11","2017-05-10","2017-05-08","2017-05-08","2017-03-31","2016-11-18","2016-11-15","2016-08-31","2016-08-31","2016-08-17","2016-07-18","2016-07-15","2016-06-10","2016-04-18","2015-11-23","2015-11-16","2015-11-06","2015-08-19","2015-08-19","2015-08-14","2015-05-18","2015-04-24","2015-04-20","2015-04-13","2015-03-31","2014-12-22","2014-11-24","2014-11-07","2014-11-07","2014-08-20","2014-05-20","2014-05-16","2014-05-08","2014-05-08","2014-04-01","2013-12-20","2013-12-13","2013-12-10","2013-12-09","2013-11-21","2013-11-21","2013-11-05","2013-10-29","2013-10-29","2013-10-21","2013-09-27","2013-03-22"],"reportDate":["","2018-01-09","2017-09-30","2017-03-31","2016-12-31","2016-09-30","2016-06-30","2016-03-31","2015-12-31","2017-10-10","2017-10-10","2017-10-10","","","2017-10-02","2017-09-22","2017-06-30","2017-06-30","2017-06-30","2017-07-15","2017-03-31","2017-05-07","2017-03-31","2016-12-31","2016-12-31","2016-12-31","2016-09-30","2016-09-30","2016-06-30","2016-06-30","2016-06-30","2016-03-31","2016-03-31","2015-12-31","2015-12-31","2015-09-30","2015-09-30","2015-11-06","2015-08-19","2015-06-30","2015-06-30","2015-03-31","","2014-12-31","2014-11-06","2014-12-31","","","2014-11-06","2014-09-30","2014-06-30","2014-03-31","2014-03-31","2013-12-31","2013-09-30","2013-12-31","","","","","","","","","","","",""],"acceptanceDateTime":["2018-04-10T19:53:03.000Z","2018-01-09T15:51:05.000Z","2017-11-09T21:45:38.000Z","2017-11-02T16:48:30.000Z","2017-11-02T16:43:43.000Z","2017-11-02T16:40:08.000Z","2017-11-02T16:36:27.000Z","2017-11-02T16:33:13.000Z","2017-11-02T16:19:54.000Z","2017-10-10T22:48:58.000Z","2017-10-10T17:45:29.000Z","2017-10-10T12:58:04.000Z","2017-10-10T12:51:25.000Z","2017-10-03T00:00:46.000Z","2017-10-02T23:52:15.000Z","2017-10-12T14:14:43.000Z","2017-09-25T20:17:59.000Z","2017-08-17T17:00:01.000Z","2017-08-14T19:04:48.000Z","2017-07-17T18:34:36.000Z","2017-05-22T17:31:45.000Z","2017-05-11T16:19:24.000Z","2017-05-10T19:59:53.000Z","2017-05-05T22:28:10.000Z","2017-05-05T21:35:20.000Z","2017-03-31T11:01:00.000Z","2016-11-18T13:45:41.000Z","2016-11-14T22:49:57.000Z","2016-08-31T13:59:12.000Z","2016-08-31T12:43:12.000Z","2016-08-17T21:20:36.000Z","2016-07-18T20:42:59.000Z","2016-07-15T18:34:43.000Z","2016-06-10T19:57:49.000Z","2016-04-18T16:41:31.000Z","2015-11-23T19:49:44.000Z","2015-11-16T20:26:51.000Z","2015-11-06T17:05:43.000Z","2015-08-19T20:40:00.000Z","2015-08-19T20:39:20.000Z","2015-08-14T16:33:57.000Z","2015-05-18T17:24:41.000Z","2015-04-24T15:18:50.000Z","2015-04-20T15:43:25.000Z","2015-04-13T17:57:18.000Z","2015-03-31T14:54:04.000Z","2014-12-22T14:53:28.000Z","2014-11-24T16:27:50.000Z","2014-11-07T19:40:42.000Z","2014-11-07T19:40:00.000Z","2014-08-20T21:00:44.000Z","2014-05-20T20:43:35.000Z","2014-05-16T20:25:44.000Z","2014-05-08T20:55:16.000Z","2014-05-08T19:43:19.000Z","2014-03-31T22:57:30.000Z","2013-12-20T16:10:27.000Z","2013-12-16T05:15:14.000Z","2013-12-10T18:17:31.000Z","2013-12-09T22:19:46.000Z","2013-11-21T21:20:18.000Z","2013-11-21T21:18:11.000Z","2013-11-05T17:41:44.000Z","2013-10-29T20:58:04.000Z","2013-10-29T20:51:56.000Z","2013-10-21T19:46:17.000Z","2013-09-27T18:34:50.000Z","2013-03-22T18:20:06.000Z"],"act":["34","34","34","34","34","34","34","34","34","34","34","","33","34","","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","","34","34","34","","","34","34","34","34","34","34","34","34","33","33","","","","33","","","33","","33","33"],"form":["15-15D","8-K","NT 10-Q","10-Q/A","10-K/A","10-Q/A","10-Q/A","10-Q/A","10-K/A","8-K","8-K","4","144","SC 13D","4","8-K","10-Q/A","10-Q","NT 10-Q","8-K","10-Q","8-K","NT 10-Q","10-K/A","10-K","NT 10-K","10-Q","NT 10-Q","10-Q/A","10-Q","NTN 10Q","10-Q/A","10-Q","10-K","NTN 10K","10-Q","NT 10-Q","8-K","8-K","10-Q","NT 10-Q","10-Q","UPLOAD","10-K","8-K","NT 10-K","CORRESP","UPLOAD","8-K","10-Q","10-Q","10-Q","NT 10-Q","10-K","10-Q","NT 10-K","424B1","EFFECT","CORRESP","CORRESP","CORRESP","S-1/A","UPLOAD","CORRESP","S-1/A","UPLOAD","S-1","D"],"fileNumber":["333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","","333-191426","005-90118","","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","","333-191426","333-191426","333-191426","","","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","333-191426","","","","333-191426","","","333-191426","","333-191426","021-193797"],"filmNumber":["18748017","18518268","171191504","171171450","171171436","171171430","171171427","171171422","171171393","171131524","171129908","","171128791","171115875","","171133935","171099997","171038164","171029562","17967384","17860419","17833228","17830113","17819858","17819636","17727944","162006538","161996727","161862121","161862018","161839409","161771858","161769513","161708610","161576441","151249415","151233876","151203344","151064483","151064474","151054107","15872574","","15779931","15766364","15737228","","","141204392","141204387","141055404","14858437","14851888","14825751","14824689","","131290399","131277575","","","","131235583","","","131176938","","131119445","13710808"],"items":["","4.01,9.01","","","","","","","","8.01","5.02","","","","","3.02,5.02,9.01","","","","3.03","","5.02","","","","","","","","","","","","","","","","4.01","4.01,9.01","","","","","","5.06","","","","5.06","","","","","","","","","S-1,,2013-12-13 15:00:00","","","","","","","","","","04"],"core_type":["15-15D","8-K","NT 10-Q","10-Q/A","10-K/A","10-Q/A","10-Q/A","10-Q/A","10-K/A","8-K","8-K","4","144","SC 13D","4","8-K","10-Q/A","10-Q","NT 10-Q","8-K","10-Q","8-K","NT 10-Q","10-K/A","10-K","NT 10-K","10-Q","NT 10-Q","10-Q/A","10-Q","NT 10-Q","10-Q/A","10-Q","10-K","NT 10-K","10-Q","NT 10-Q","8-K","8-K","10-Q","NT 10-Q","10-Q","LETTER","10-K","8-K","NT 10-K","CORRESP","LETTER","8-K","10-Q","10-Q","10-Q","NT 10-Q","10-K","10-Q","NT 10-K","424B1","EFFECT","CORRESP","CORRESP","CORRESP","S-1/A","LETTER","CORRESP","S-1/A","LETTER","S-1","D"],"size":[16185,53779,30842,407490,858859,490631,485086,402464,982602,30391,72253,4327,82957,150266,4332,1940816,470492,1204260,33580,28668,1143255,25431,33556,912786,776408,73052,1277177,30799,841987,443514,33431,1069560,1081153,1570067,19114,201669,19020,10768,15236,1143107,19110,1192352,74560,1844840,10352,19111,17250,194406,13702,1588800,1595162,1612694,19166,1712139,1562463,19245,838527,1703,10663,8858,11191,895759,139488,25178,651024,178048,2770301,5862],"isXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,1,0,0,1,0,0,1,0,1,0,0,1,1,1,0,0,0,0,0,1,0,1,0,1,0,0,0,0,0,1,1,1,0,1,1,0,0,0,0,0,0,0,0,0,0,0,1,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["sgrb_15.htm","sgrb_8k.htm","sigma_nt10q.htm","sgrb_10q.htm","sigma_10k.htm","sigmabroadband_10q.htm","sigmabroadband10-qjune302.htm","sgrb07151610q.htm","sigma10k060316.htm","sgrb_8k.htm","sgrb_8k.htm","xslF345X03/section16.xml","Form144.htm","sigmabroadband_sc13d.htm","xslF345X03/section16.xml","sgrb_8k.htm","sigma10qa.htm","sigma10q.htm","sigma111615nt10q.htm","sgrb_8k.htm","sgrb_10q.htm","Executives_Resignation.htm","sigma_nt10q.htm","sgrb10ka.htm","sigma_10k.htm","sgrb_12b25.htm","sigmabroadband_10q.htm","sigma_nt10q.htm","sigmabroadband10-qjune302.htm","sigmabroadband10-qjune302.htm","sigma111615nt10q.htm","sgrb07181610qa.htm","sgrb07151610q.htm","sigma10k060316.htm","sigma033116nt10k.htm","sigma10q111615.htm","sigma111615nt10q.htm","sb_8k.htm","sigma8k081915.htm","sigma10q081515.htm","sigma081515nt10q.htm","sigma10q051515.htm","filename1.pdf","sigma10k033114.htm","sgrb8k041315.htm","sigma033115nt10k.htm","filename1.htm","filename1.pdf","sigma8k110714.htm","sigma10q093014.htm","sigma10q082014.htm","sigma033114q.htm","sigma033114nt10q.htm","sigma05051410k.htm","sigma05051410q.htm","nt10k_sigmabroadband2013.htm","f424b_sigma121913.htm","xslEFFECTX01/primary_doc.xml","filename1.htm","filename1.htm","filename1.htm","s1_sigma112013.htm","filename1.pdf","filename1.htm","sigmas1a102913.htm","filename1.pdf","s1_sigma92413.htm","xslFormDX01/primary_doc.xml"],"primaryDocDescription":["15-15D","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","10Q LATE FILING NOTIFICATION","CURRENT REPORT","QUARTERLY REPORT","8-K","NT 10-Q","FORM 10-K/A","PRIMARY DOCUMENT","FORM 12B-25","QUARTERLY REPORT","PRIMARY DOCUMENT","AMENDED QUARTERLY REPORT","QUARTERLY REPORT","PRIMARY DOCUMENT","","","","","","","FORM 8-K FILING","","","","","","","","","","","","","","","","","","NT 10-K","FORM 424(B)(1)","","","","","FORM S-1/A","","","FORM S-1","","FORM S-1",""]},"files":[]}}