DKT Holdings Annual Report 2022 53
Impairment tests of lease assets require management
to make significant estimates related to
vacant tenancies. Management has estimated the ex-
pected sublease income net of operating cost. For
each category of lease assets (offices,
exchanges, etc.) and in consideration of the geo-
graphical location, the probability of obtaining
income from sublease and expected sublet rent rates
is estimated. The most critical assumptions used in
determining the write-down relate to the probability
of sublease and expected sublet rent rates that will be
impacted by e.g., changed market conditions for sub-
letting.
The Group has 172,737 square metres of leased ten-
ancies no longer used by the Group (2021: 173,023).
Of this, 124,305 square metres were sublet (2021:
116,918). The leases terminate in 2041 at the latest.
The Group is expected to vacate and sublet additional
tenancies in the future, following further
reductions in the number of employees and upgrad-
ing to technical equipment that requires fewer square
metres.
Significant judgements are involved when assessing
the future capacity needs for leases and as such, the
use of extension options.
Assets and liabilities arising from a lease are initially
measured on a present value basis. Lease
liabilities include the net present value of the follow-
ing lease payments:
• fixed payments (including in-substance fixed pay-
ments), less any lease incentives receivable
• variable lease payments that are based on an index
or a rate, initially measured using the
index or rate as at the commencement date
• amounts expected to be payable by the Group un-
der residual value guarantees
• the exercise price of a purchase option if the Group
is reasonably certain to exercise that
option
• payments of penalties for terminating the lease, if
the lease term reflects the Group exercising that
option.
The lease payments to be made under reasonably
certain extension options are also included in the
measurement of the liability.
The lease payments are discounted using the interest
rate implicit in the lease. If that rate cannot be readily
determined, which is generally the case for leases in
the Group, the lessee’s incremental borrowing rate is
used, which is the rate that the lessee would have to
pay to borrow the funds necessary to obtain an asset
of similar value to the lease asset in a similar eco-
nomic environment with similar terms, security and
conditions.
The incremental borrowing rates are based on our ex-
isting credit facilities and observable market data.
The Group is exposed to potential future
increases in variable lease payments based on an in-
dex or rate, which are not included in the lease liabil-
ity until they take effect. When adjustments to lease
payments based on an index or rate take effect, the
lease liability is reassessed and adjusted against the
lease asset.
Lease payments are allocated between instalments
and financing costs. The financing costs are charged
to the income statement over the lease period to pro-
duce a constant periodic rate of interest on the re-
maining balance of the liability for each period.
Lease assets are measured at cost less accumulated
depreciation and write-downs for impairment. Cost
comprises the following:
• the amount of the initial measurement of lease lia-
bility
• any lease payments made at or before the com-
mencement date less any lease incentives received
• any initial direct costs
• decommissioning costs.
Lease assets are generally depreciated over the
shorter of the asset’s useful life and the lease term on
a straight-line basis. If the Group is reasonably certain
to exercise a purchase option, the lease asset is de-
preciated over the underlying
asset’s useful life cf. note 3.2.
Impairment tests on lease assets are performed at
least annually and, if necessary, when circumstances
indicate their carrying amounts may not be recovera-
ble. Write-downs of lease assets
related to vacant tenancies are based on expectations
concerning timing and scope, future cost level, etc.
The calculation of the write-downs comprises rent
and operating costs for the contract period minus the
expected rental income from subleases.
Payments associated with short-term leases of equip-
ment and vehicles and all leases of low-value assets
are expensed as incurred. Short-term leases are
leases with a lease term of 12 months or less. Low-
value assets comprise IT equipment and small items
of office furniture.