|3 Months Ended|
Mar. 31, 2021
|Accumulated amortization related to acquired intangible assets||
|Future amortization of current intangible assets, net||
Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef