pre_text: For a particular tax-paying component of the Company and within a particular tax jurisdiction, all current deferred tax liabilities and assets are offset and presented as a single amount, similarly to non-current deferred tax liabilities and assets. The Company does not offset deferred tax liabilities and assets attributable to different tax-paying components or to different tax jurisdictions. The net deferred tax assets are recorded in legal entities which have been historically profitable and are expected to be profitable in the next coming years.
table: December 31, 2019 December 31, 2018
table: Tax loss carryforwards and investment credits 612 603
table: Less unrecognized tax benefit (21) (20)
table: Tax loss carry forwards net of unrecognized tax benefit 591 583
table: Inventory valuation 28 28
table: Impairment and restructuring charges 6 14
table: Fixed asset depreciation in arrears 39 35
table: Increased depreciation incentives 213 211
table: Capitalized development costs 118 108
table: Receivables for government funding 14 11
table: Tax credits granted on past capital investments 1,151 1,155
table: Pension service costs 81 65
table: Stock awards 6 7
table: Operating lease liabilities 40 —
table: Commercial accruals 15 12
table: Other temporary differences 22 26
table: Total deferred tax assets 2,324 2,255
table: Valuation allowances (1,534) (1,548)
table: Deferred tax assets, net 790 707
table: Accelerated fixed asset depreciation (20) (16)
table: Acquired intangible assets (16) (13)
table: Advances of government funding (31) (12)
table: Operating lease right-of-use assets (40) —
table: Other temporary differences (7) (7)
table: Deferred tax liabilities (114) (48)
table: Net deferred income tax asset 676 659
question: Analyse this data from a financial earnings document. What is the increase/ (decrease) in Total deferred tax assets from December 31, 2018 to 2019?