The Romarin firm applies the exemptions for short-term leases and leases of low-value assets. In 20X5, the short-term lease expense is 30,000, of which 4,000 relates to short-term leases of low-value assets. The total expense for leases of low-value assets reaches 26,000, including those 4,000. What amount does Romarin disclose as the expense relating to leases of low-value assets?