 | us-gaap:TheatricalFilmCostsAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/MiscellaneousIndustries |
 | us-gaap:TheatricalFilmCostsPreproduction | parent-child | http://fasb.org/us-gaap/role/disclosure/MiscellaneousIndustries |
 | us-gaap:TheatricalFilmCostsDevelopment | parent-child | http://fasb.org/us-gaap/role/disclosure/MiscellaneousIndustries |
 | us-gaap:TheatricalFilmCostsProduction | parent-child | http://fasb.org/us-gaap/role/disclosure/MiscellaneousIndustries |
 | us-gaap:TheatricalFilmCostsCompletedAndNotReleased | parent-child | http://fasb.org/us-gaap/role/disclosure/MiscellaneousIndustries |
 | us-gaap:TheatricalFilmCostsReleased | parent-child | http://fasb.org/us-gaap/role/disclosure/MiscellaneousIndustries |
 | us-gaap:TheatricalFilmCosts | parent-child | http://fasb.org/us-gaap/role/disclosure/MiscellaneousIndustries |
 | us-gaap:DirectToTelevisionFilmCostsAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/MiscellaneousIndustries |
 | us-gaap:DirectToTelevisionFilmCostsPreproduction | parent-child | http://fasb.org/us-gaap/role/disclosure/MiscellaneousIndustries |
 | us-gaap:DirectToTelevisionFilmCostsDevelopment | parent-child | http://fasb.org/us-gaap/role/disclosure/MiscellaneousIndustries |
 | us-gaap:DirectToTelevisionFilmCostsProduction | parent-child | http://fasb.org/us-gaap/role/disclosure/MiscellaneousIndustries |
 | us-gaap:DirectToTelevisionFilmCostsCompletedAndNotReleased | parent-child | http://fasb.org/us-gaap/role/disclosure/MiscellaneousIndustries |
 | us-gaap:DirectToTelevisionFilmCostsReleased | parent-child | http://fasb.org/us-gaap/role/disclosure/MiscellaneousIndustries |
 | us-gaap:DirectToTelevisionFilmCosts | parent-child | http://fasb.org/us-gaap/role/disclosure/MiscellaneousIndustries |
 | us-gaap:FilmCostsAmortizedInNextOperatingCycle | parent-child | http://fasb.org/us-gaap/role/disclosure/MiscellaneousIndustries |
 | us-gaap:PercentageOfUnamortizedFilmCosts | parent-child | http://fasb.org/us-gaap/role/disclosure/MiscellaneousIndustries |
 | us-gaap:PercentageOfUnamortizedFilmCostsDescription | parent-child | http://fasb.org/us-gaap/role/disclosure/MiscellaneousIndustries |