pre_text: 1 Segment performance (continued) (c) Other segment information (i) Profit/(loss) before tax Management assesses the performance of the operating segments based on a measure of EBITDA. Interest income and expenditure are not allocated to segments, as this type of activity is driven by the central treasury function, which manages the cash position of the Group. On adoption of AASB 16 from 1 July 2018, associated lease interest is allocated to the respective segments as a finance charge.
table: 30 June 2019 30 June 2018
table: $'000 $'000
table: Total segment profit before tax 62,583 61,449
table: Employee benefits expense (non-facility staff) (23,036) (20,752)
table: Interest revenue 8,220 5,778
table: Distributions from investments 1,344 3,191
table: Other income 3,034 284
table: Finance costs (45,612) (25,452)
table: Head office depreciation (2,079) (1,909)
table: Overheads and other expenses (20,527) (11,698)
table: Profit/(loss) before tax (16,073) 10,891
question: Analyse this data from a financial earnings document. What was the total expenses in FY2019?