Prepayments and Other Assets (Tables)

12 Months Ended

Dec. 31, 2019

Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]

Components of Current and Non-Current Portions of Prepayment and Other Assets

The current and non-current portions of prepayments and other assets consist of the following:

	As of December 31,
	2018		2019		2019
	RMB		RMB		US$
Current portion:
Contract assets		1,414,549		1,875,704		269,428
VAT prepayments		436,343		507,135		72,845
Prepaid licensed copyrights		184,926		311,144		44,693
Deposits and prepaid rental fees		123,863		133,692		19,204
Others		536,700		891,553		128,064
		2,696,381		3,719,228		534,234

	As of December 31,
	2018		2019		2019
	RMB		RMB		US$
Non-current portion:
Prepaid licensed copyrights		3,685,272		3,006,109		431,801
Licensed copyrights prepaid assets (i)		569,123		325,504		46,756
Deposits and prepaid rental fees		171,676		22,269		3,199
Others		269,812		154,594		22,205
		4,695,883		3,508,476		503,961

(i) Licensed copyrights prepaid assets are recognized when the Group has yet to receive the content copyrights from the counterparty under nonmonetary exchanges but the counterparty has already received the content copyrights from the Group.